Yoast breadcrumbs in Enfold child theme

Hello Enfold support Team,

I would like to switch from avia breadcrumbs to Yoast Breadcrumbs to use the LD/JSON Markup.

I’ve found this post : https://kriesi.at/support/topic/add-yoast-breadcrumbs-in-the-same-spot-of-the-enfold-breadcrumbs/#post-243686

That works ok, but i would like to keep my parent Enfold theme without any modifications because of the multiple updates of the theme.

So i tried to copy all the code block under” //advanced title + breadcrumb function” (functions-enfold.php) and to paste it in my child theme “functions.php”. To my great surprise, it worked (i remember having enquing problems when duplicating functions like that).

What i want to know is : Is it safe” ? Is there a better /smarter way to do this”

Thanks for your kind help.