Android

I don’t know about the US but on this side of the pond banks have their own 2nd factor apps. So to log in to a bank’s website you need an app - quite probably with play integrity.

Counter-counterpoint:

Banks use their app to generate the otp and they reinvented the wheel so if you want to login you need to install it, can't use a generic authenticator. I am not aware of any single bank in the EU that allows the use of generic authenticators.

For McDonald's, using the app gives at least 50% off. A menu in the app costs 5 euro while on the store kiosk costs 12 euro. I do not personally care because I find their food to be just barely edible, but I understand why there's a need to install the app

My company recently required us to have mandatory fun at a baseball stadium. Apparently, Ballpark MLB is the only way to receive tickets and get into the park... I had to sign up for some stupid account and download some stupid app because my company required it.

Linux Phones have a few software hurdles to pass through to get usable.

The biggest problem right now is adoption and contribution to the ecosystem, but there's a few things in the way of outright using Linux apps on a phone. One is that most Linux apps aren't made to be verical. Some newer ones can adapt to it, but many of the apps you likely would depend on using a Linux laptop are almost unusable on a Linux phone, like... vlc, for instance.

The network stack isn't as beaten to death for 4G and 5G as Android's is. I work in a slightly iffy area, and on Android I'd have times where I'd lose signal, but it would always come back within 5-10 minutes or so. There'd be times on Linux when it wouldn't until I'd missed two calls and three texts and an hour and a half had gone by because the system was choking on a comma or a misplaced semicolon it found somewhere in the background and wouldn't reset until I forced airplane mode off and on. If I was at home, or in the city, I'd never notice this problem, but the second I hit a road trip or went to work, boy.

Also, and this is just my phone, my OP6T had iffy microphone and earpiece settings. Pulse Audio was at the forefront of this audio stack almost entirely unchanged from its appearance on gnome or kde and on a phone it's just confusing and obtuse as to what app is using what and what even is what. If you got it right, it was fine, then the next call it wouldn't be, or would change back, again, probably more the 6T being a 6T than anything else.

I think right now, in this interim period, I'm going to buy a hotspot that I can just slip a sim card into and tether a Linux phone to it. I can use Conversations on Waydroid and use JMP.chat to send phone calls and texts over XMPP. I did fine on my OP6T for my actual use of a phone. I was browsin', I was textin', I was sendin' messages, I was doin' terminal stuff, administratin' my servers, readin', listening to musicn'. It was fine. Will do some experimenting.

f-droid might get closed as the userbase dwindles.

Nah. F-Droid is already federation-ready. https://f-droid.org/docs/Installing_the_Server_and_Repo_Tools/

I'll run my own copy of the F-Droid servers, before I bend my knee to Google. So will others.

Edit: But yes, you are correct that Linux phone is the long term solution. Android is a pile of corporate Java. Linux is a lean sleek set of mature highly optimized tools. Once the big show-stoppers are cleared, my Linux phone will be the envy of all who see me use it.

Oooh, gotcha. That makes sense.

I guess it'd make sense to take that first option as far as it will go, at which point the issue becomes litigating this the first time Google has their own weird censorship issue in the Apple mold. I'd expect if they ban all of F-Droid explicitly that would at least make more ripples than going after a single torrent client app or whatever. It may play out different from a regulatory perspective, too, if the practical effect is they ban third party stores.

Side note, I'm really mad at the very deliberate choice Google made of categorizing all potential apps as either "apps meant for Google Play" or "student or hobbyist apps". You know they know why that's wrong, but it still makes you want to explain it to them.