Yes, the email I use has that built in, though if I can I don't use email for an account, like on Lemmy (which is how it should be everywhere in my opinion, just a username and password). All my passwords are different too!
Oh, when did twitter add CWs that required a clickthrough? The ability to set your own character limit? When did it remove its algorithms to show you posts it considered relevant? When did it become open source? When did it become decentralised and federated? When did it start working on end-to-end encryption for DMs? When did it allow for built in themes?
Well, to give one example: It has a lot of work to do for blind/visually impaired people, at the very least. Most installers do not come with a screen reader or if it does then it often crashes (it also crashes a lot when installed I am told, at least Orca does). Pipewire, which is used primarily for sound, requires major messing with to be used between user sessions as it cares about security over accessibility, and thus is tied to user permissions, unless you modify it to be accessible, which is going to be difficult when things cannot be seen by the user.
There's a lot of projects for which either patches or the technologies already exist to make things more accessible. However, sadly, a lot of devs prefer new features over fixing things to help make things more accessible. So a lot of people who need such fixes are left behind and thus cannot use linux.
No thanks.