The thing about the android side is that you're pretty much locked into the Pixel and Google Fi if you want to avoid manufacturer bloatware or cell carrier bloatware. I did Metro PCS for a solid decade to provide service, but at the end, I was paying for unlimited and if I wasn't on WiFi, the service over cellular was complete fucking garbage.
Google at least provides decent rates and their service is good when I need it Yes, all of the eggs are in the same basket, but at the same time, maybe it's not a bad thing with the frequency of beaches these days. The Pixel? Best phone I've ever had (I only buy the "a" versions because I'm a cheap ass). It's fast and has great battery life.
Good luck!