This is like the PGP debate in the security community back in the day, where they generally agreed that while this all works great in theory it’s actually a lot

This is like the PGP debate in the security community back in the day, where they generally agreed that while this all works great in theory it’s actually a lot of work to do it correctly and mistakes at any stage are incredibly costly so despite the fact that it technically works, it’s never going to be a good solution for regular people.