With apple there's no choices, so I'll continue to take my chances with Android
I'd rather have Google check an Apple phone attestation than have Google check a Google phone attestation, and vice versa, though, because you can assume each company is trying to keep as much information private to themselves instead of giving it to the other. Google is probably just getting "yes it's an Apple phone" and some kind of temporary token, instead of my IMEI, IMSI, phone number, all signed in accounts, biometrics and so on.
Could you justify that? Because to me it seems like Apple isn't doing anything even like this.
Also, Apple sells themselves as a privacy company, but often pick (possibly intentionally) insecure defaults. E.g. you might use end-to-end encrypted chats, but by default iCloud backups are not end-to-end encrypted, so law enforcement can just request your backups/chats from Apple. If you are vigilant and enable Advanced Data Protection for E2E iCloud backups, it probably still doesn't matter because the people that you communicate with probably do not have ADP enabled.
Besides that, they are enshittifying in the same way as Google. Ads in Maps, Ads in applications that you get with the OS (Apple Creator Studio ads in Keynote, etc.), Ads in your system settings for Apple Fitness+ (really).
At least Pixel phones and soon some Motorola models have the option of installing GrapheneOS.
In the meantime, I'm currently using a low end Motorola moto g 5G 2023 which lets me turn off Play Services. Chrome and the Google Calendar don't run (really do need to find a replacement calendar), and I couldn't be happier. Motorola's interest in GrapheneOS makes me wonder if they did this on purpose.
Calendar server: https://radicale.org/v3.html Sync: https://manual.davx5.com/
So, you run Radicale server, you can import Google Calendar.
Set up Davx5 on mobile to sync with the local server
Access from anywhere with Tailscale.
The way it's going, by the time the Motorola + GrapheneOS phone is out, it will be a lot more painful to use GrapheneOS than today. Not because of GrapheneOS of course, but because everybody accepts that bullshit Google is doing.
If you're waiting for Motorola + GrapheneOS, you could start complaining to banks and other apps that don't support GrapheneOS :-). If enough people did that, maybe those companies would consider it.
My dad runs the family domain/emails/etc. The hard part will be convincing him to degoogle the whole family.
I'm also becoming open to using software that lies to google about what it is :) Google will treat us like sh*t, why shouldn't we reciprocate.