Google Pixel 6. I upgraded from an iPhone 8 a year ago. I love how open the os is, letting me do a bunch more then what’s on the app store.
For headphones I have Soundcore Q30. They’re decent Bluetooth headphones, that were pretty cheap when I bought them.
I use Windows with WSL. I tried switching to Linux for over a month, but I had too many issues with Windows only apps.
I also love usb-c. Almost all my devices can charge using the same cords. The only exceptions are my laptop with a 200W brick, and my diabetes pump. Nothing I can do about those.