Best to use a bank which treats you like an adult and trusts you to make grown-up decisions about using a rooted device. Monzo fits into this category.
You can use Xposed and Magisk to make them work
Just use the website.
Website for NFC payments? How?
Use the card.
Use an implant.
Not a fair comparison. ;)
Not "W[h]y [you] would ... want [to do this]" lol ;)