Unless I needed a replacement now, I would wait. It’ll be the first phone designed with GOS in mind but also Motorola’s recent track record isn’t amazing. I’m also hoping they have multiple phones supporting GOS. If initial reviews aren’t great, then refurbished Pixel it is.

Seems it’s not bad and fares better than most.

https://www.privacyguides.org/en/desktop-browsers/

https://privacytests.org/