> Personally, I've found that disabling auto-updates just means either unnecessarily sticking with outdated/buggy versions (or versions that drift out of sync with backend services and acquire new bugs that way),
I guess I don't care if my apps are "outdated" as long as they still do what I want. If there's something buggy about an app that annoys me enough I'll often just uninstall the buggy app and find an alternative.
I find that once I install an Fdroid app and I like it, it'll pretty much just keep working just the way I want it to. The only app I use that breaks if I don't update it is NewPipe and that's google's fault. It doesn't happen often enough, or take long enough to update to offset the benefits of using it.
Even most my regular google play store apps don't actually "need" to be updated, and many haven't been since the day they were installed with no bugs or issues.