I have a pinephone and a pinephone pro, and they are basically just fun linux toys. I keep it in my bag in case my regular phone breaks during travel. It does text and make phone calls. Battery life is pretty bad, but i always have battery banks on me.

The only real daily use ive found is as a security camera monitor at work. Also I run easytether on it and my android to skirt tethering fees when needed. Occasionally when on the road, i need a proper linux install to do something. Ive used it to troubleshoot networking things as well.

If anything its been more of a raspberry pi replacement than a phone replacement for me.