wemoguse

It is not that simple to run your own email server anymore. Big providers like Google will treat emails from your server as spam and you will have a difficult time having the mail properly delivered. So big tech has effectively squeezed out federated email.

Leaves room for privacy respecting platforms.

It doesn’t really make sense to target iOS 17 as the minimum supported version if you want people to test it. Normal users won’t run beta versions of iOS.