Sure, but I'll say that FLOSS distros and builds have a much better privacy trust record than the alternatives - though I also have to say that at least I haven't seen the news articles about Apple or Microsoft that you do about Google, Facebook et al. Some of this is literally around business models - Microsoft and Apple aren't ad-tech companies really. They have obvious revenue streams that do not need to invade your privacy, and may actually hurt their business if they do. Not that I trust big corps to actually make sound business decisions though, and any cloud stuff is right out the window WRT privacy from governments.

I'm also left personally in a really weird situation - I don't especially like or trust Google, but I use Android. There are several competing interests here - While Google may spy on me, Android (so far anyway) does allow FDroid and third party apps like AdGuard much easier than iPhone from what I understand. So at least for quite a while I was trading OS level telemetry vs every app and website telemetry. I think Apple might be better now, but I still think you have to jailbreak to install non App Store apps. In the third party apps are things like Syncthing, which lets me basically back up and sync my phone contents without touching any cloud at all.

The other benefit of Android is just the huge variety of vendors and phones available - I can get a brand new Android phone that's "good enough" for $300, and my current one has lasted over 4 years (but at the cost of security updates, so YMMV). I'd love to get a phone I had root on, but most of those cost a stupid amount (to me) and also seem like the fun I had with the Pyra - they're "in development" for 5 years with no real sign anything is actually going to come out, and then when one does it's 5 years old tech.

It's also not particularly useful to have Android without the play store. I tried that once a long time ago with a chinese tablet. You couldn't install apps really. Like, yes, I can get FDroid - but how do I get my online bank's app? - kind of needed to deposit checks, and they no longer have the scanner from a computer option. How do I get ParkMobile - now used instead of putting coins in the meter? Most shopping apps? Yes, you can make your smartphone de-googled, and about as useful as a feature phone from 2010, but then why bother - just get the cheapest flipphone I guess.

I don't have answers - most companies don't want to make privacy respecting tech, so unless you can realistically live your life mostly outside of current society - you're sort of screwed.