I think it’s just for a different target audience, primarily users of Proton. While it may be good for them if they’re new to #bitcoin, it might not make sense for those who don’t want to link their stack to an email. Also, some good discussion here: https://stacker.news/items/620676/r/thebu...

Stick with Blue wallet or Phoenix or any other self-custodial wallet that doesn’t connect or require an email address.

I actually use Blue with Blockstream Jade as a cold setup.