Every single self custody solution comes with tradeoffs. I presented on them to a couple of the nearby meetups.
https://youtu.be/a158Dsq2w-g?si=-j0PBf7vi843opDb
https://docs.google.com/presentation/d/1g1JvXJYbCwT90QqMRIOl-q9UOwbW0OF__0xOWZoOrtI/edit?usp=sharing