Just be aware, XForms is a fairly niche standard. I worked with XForms a bit in 2004 and had high hopes for it, but it never reached a critical mass in terms of adoption.

https://stackoverflow.com/questions/40325231/is-xforms-still...

Like most XML standards, it favors generality over simplicity. There are some indications that while this is good for complicated forms, it could be overkill for simple forms.

https://lists.w3.org/Archives/Public/public-forms/2014Oct/00...