There are a lot of assumptions baked into everything you’re saying. It’s really not that deep. Google Pixels make up a tiny fraction of total mobile market share. This isn’t the start of some doomsday scenario where the only computers available are Google Pixels. You’re allowed to buy what you want. I need a phone anyway. All of them are kinda shit from an openness/repairability standpoint. And personally I’d rather have one device than two if I can.

relying on a country that doles out sanctions and bombings like it’s parking tickets.

This is a much larger issue that has little to do with anything we’re talking about

locked down further this year to allow only google-sanctioned software

This does not apply to GrapheneOS, which again you are allowed to install to these devices. Plus they allow use of the linux terminal which people have been experimenting with to run full linux apps (https://www.androidauthority.com/run-desktop-linux-apps-on-android-how-to-3586539/)