Replace libadwaita with libadapta?

The linux mint project is hard at work with a soft fork (It derives
but will have 100% compatibility with libadwaita apps, enough so it's
just a change of header files) of libadwaita that allows theming
better handled.

It's version is the same as 24.04 (1.5) and it built perfectly on trixie.
https://github.com/xapp-project/libadapta

Now, could this be a drop in replacement for libadwaita? Instead of
using the GNOME sources, use the xapp from github sources? Or maybe
make a patch that diffs the mint differences from GNOME's?