Welp.. that only got my Add to Card button to display, but when I actually add to a cart I get an error:
You already have the maximum quantity available for this product.
SMH back to the drawing board.....
Thanks for the update. I ended up doing this quick (and dirty) workaround.
Preference > Custom Code > Add extra css to your pages:
.unvisible {
display: contents;
}
Not sure what will break down the road but it at least gets my store back online for now.