Yes. AFAIK it's just a copy of iPhone feature.
Not all the people are devs. They wouldn't have any idea which feature would be easy to do and which wouldn't.
Nah, I don't like it. Vivo Oppo phones do it and it's very confusing for me.
There was a post on the wefwef community.
It's there because many people have accounts on more than one instances. So it becomes quite easy to see which one you're logged in. Very handy button.
That lets you access native device features from a webapp/website.
That's exactly why I want. It runs pretty smooth anyway, so it's not really a problem that it's a webapp.
Screenshot of Boost for Lemmy is taken from the their Play Store page. I think it's coming very soon.
There is an option in MIUI to swipe down on left side for notifications and right side for Control Center.