alt Hacker NewsI use F-Droid precisely because I don't want that. When https://news.ycombinator.com/item?id=38505229 happened - and when the same thing happens again in the future, because it will - I explicitly want F-Droid doing some basic due diligence on updates before shipping them to me. Cutting out the middleman is the opposite of what I want.
Counterpoint: I use NewPipe pretty much daily for watching YouTube. One day, YT introduced an API change that broke NewPipe, and so I patiently waited for an update.
A few days passed, and I eventually get a notification from NewPipe prompting for an update. But I can't install it just yet, because of mismatching signatures between the F-Droid and GitHub versions (yes, that's the point, I know...). The F-Droid build took so long to release, that in the meantime, another version of NewPipe came out...