In iPadOS 18, I'm liking BSI the more I use it. The command mode is cool, and I can see the appeal. But the text review stuff is almost nicer. I can move around, select, and edit, all in braille. Honestly, I prefer this to the rotor. Activating with the default gesture is easier the more I do it, and it doesn't seem possible to hit dots in such a way that exiting BSI accidentally is a problem. I kind of want this on my phone.