I couldn’t be happier than with my Fairphone. Of course, I ditched the original firmware and went for something more lean and privacy-focused.
It has lots of storage which I also extended with micro SD. Now I have my whole music collection for offline-listening.
I can even turn the phone completely off by pulling the battery.
If you complain about your FP, you may wanna try flashing /e/OS or CalyxOS (once they are back) or GrapheneOS (They will port it, soon for the device).
Maybe I’m wrong about the GrapheneOS. I have no specific source in regards to FairPhone. However, they announced Graphene to be ported to several devices. (It had been Google Pixel exclusive, until now.)