Column Accordion/Slider-like ability?

Hey syberknight-tb,
Unfortunately, we don’t have an element that will achieve this for you in the theme, while there are many plugins that may work for you, when I check some of them they don’t quite match, but if you spend more time testing each one you may find one.
I was able to create something that may work for you using javascript and HTML in a shortcode, on mobile it shows 1 1/2 team member cards with prev & next arrows and loop when you click to the end:

on tablet it shows 2 1/2 cards:

and on desktop it shows 3 1/2 cards:

As is it holds 8 cards, you can add more or have less, you will need to edit the HTML to add your images and text, hopefully you will be able to do this:

Try adding this code to the end of your child theme functions.php file in Appearance ▸ Editor, If you are not using a child theme you could use the WP Code plugin then add a new snippet, in the top right corner use the PHP snippet as the code type:

and ensure that it is activated, then add the code below and save.

function team_carousel_shortcode() {
    ob_start(); ?>
    
    <div class="carousel-container">
        <button id="prevBtn">←</button>
        <div class="carousel">
            <div class="carousel-track">
                <!-- START: Team Members -->
        <div class="card"> <img src="/people-2-2-300x300.jpg" alt="Member 1"><p>Member 1<br>A short bio for the team member</p></div>
        <div class="card"> <img src="/people-2-2-300x300.jpg" alt="Member 2"><p>Member 2<br>A short bio for the team member</p></div>
        <div class="card"> <img src="/people-2-2-300x300.jpg" alt="Member 3"><p>Member 3<br>A short bio for the team member</p></div>
        <div class="card"> <img src="/people-2-2-300x300.jpg" alt="Member 4"><p>Member 4<br>A short bio for the team member</p></div>
        <div class="card"> <img src="/people-2-2-300x300.jpg" alt="Member 5"><p>Member 5<br>A short bio for the team member</p></div>
        <div class="card"> <img src="/people-2-2-300x300.jpg" alt="Member 6"><p>Member 6<br>A short bio for the team member</p></div>
        <div class="card"> <img src="/people-2-2-300x300.jpg" alt="Member 7"><p>Member 7<br>A short bio for the team member</p></div>
        <div class="card"> <img src="/people-2-2-300x300.jpg" alt="Member 8"><p>Member 8<br>A short bio for the team member</p></div>
        <!-- END: Team Members -->
            </div>
        </div>
        <button id="nextBtn">→</button>
    </div>

    <style>
    .carousel-container {
        position: relative;
        width: 80%;
        overflow: visible;
        margin: auto;
    }

    .carousel {
        overflow: hidden;
        width: 100%;
    }

    .carousel-track {
        display: flex;
        transition: transform 0.5s ease-in-out;
    }

    .card {
        box-sizing: border-box;
        padding: 10px;
        background: #e8e8e8;
        margin: 5px;
        border-radius: 8px;
        text-align: center;
        box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    }

    @media only screen and (max-width: 767px) { 
        .card { flex: 0 0 62%; }
    }

    @media only screen and (min-width: 768px) and (max-width: 1800px) { 
        .card { flex: 0 0 38%; }
    }

    @media only screen and (min-width: 1801px) { 
        .card { flex: 0 0 28%; }
    }

    .card p {
        color: #000;
     }
	.card img {
        width: 100%;
        height: auto;
        object-fit: cover;
        border-radius: 100%;
    }

    #nextBtn, #prevBtn {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        color: #000;
        border: 2px solid #000;
        padding: 10px;
        cursor: pointer;
        z-index: 10;
    }

    #prevBtn { left: -50px; }
    #nextBtn { right: -50px; }
    </style>

    <script>
    document.addEventListener('DOMContentLoaded', function () {
        const track = document.querySelector('.carousel-track');
        const cards = document.querySelectorAll('.card');
        const prevBtn = document.getElementById('prevBtn');
        const nextBtn = document.getElementById('nextBtn');

        let currentIndex = 0;
        let cardWidth = cards[0].offsetWidth + 20;

        function updateCarousel() {
            const shift = currentIndex * cardWidth;
            track.style.transform = translateX(-${shift}px);
        }

        function moveToNext() {
            currentIndex++;
            if (currentIndex >= cards.length) {
                currentIndex = 0;
            }
            updateCarousel();
        }

        function moveToPrev() {
            currentIndex--;
            if (currentIndex < 0) {
                currentIndex = cards.length - 1;
            }
            updateCarousel();
        }

        nextBtn.addEventListener('click', moveToNext);
        prevBtn.addEventListener('click', moveToPrev);

        window.addEventListener('resize', () => {
            cardWidth = cards[0].offsetWidth + 20;
            updateCarousel();
        });
    });
    </script>

    <?php
    return do_shortcode(ob_get_clean());
}
add_shortcode('team_carousel', 'team_carousel_shortcode');

Then add this shortcode in a code block element on your page: [team_carousel]
Feel free to adjust the colors in the css in the code.

Best regards,
Mike