I thought I'm going to read about an initiative to join efforts between Ungoogled Chromium, Chromite, Srware Iron etc, but no. Yet another place for Google and Meta to work together.
It's not, if you charge any capacity with 1C, it will take an hour. Looks like they achieved stable charging at over 4C (charging current in amperes 4x larger than stated capacity in amp-hours).
Telegram just sits in the background and works, I don't understand OP's problem. The only downside compared to gplay version is that there's a persistent notification.
I immediately had flashbacks of diagnosing bad I/O performance on CentOS 5 servers. That was the week when I learned what updatedb is and why it was always running in the background (there was a lot of files)
But "look at the evidence" IS "trust noone". Neither science nor journalism has been built on "trust me bro", religion and politics was.
The line of thinking you're promoting is how dedicated political party fans behave, they distrust anyone who says the party has done something wrong. That's also the exact mechanism of how child rapes have been and are happening in the catholic church. The good priest may have told little Pete to suck him off, but he's an authority and why should we trust a kid over him.
Fucking amaaaazing!