Is GrapheneOS worth using if you do use a bunch of google services? 🤔
I would say not. Android, and especially Android on Pixels, is a Google ecosystem. When you don't use many Google things like me, it's hard to get away from them on a normal Android install. The OS is endlessly sending data about you to Google you're forced to have a Google account, etc.
When you are already using a bunch of Google services, Google already has all your data and you're gonna like how your Google account is integrated into everything. So unless you are doing it for fun, I'd probably stick with the stock OS and get the experience they worked hard to design for Google users.