Comment by Jhsto
I have been thinking daily driving Linux phone just to manage smartphone addiction. My first step was to get rid of my MacBook. Now, a year later, I think I'm ready to get rid of the Apple Watch. With the watch, it has been surprising how much you think you need to record your HR and workouts -- but it's just another bogus number that you don't need. Later the year I think I'll be finally ready for the phone. This would happen by getting an iPad mini first, which would stay at home while I go to work with the phone only. I think the hard class of apps to get rid of is mainly "Travel", plus password manager (I use passage but the transition will take time) + Find My. But travel is very much planned in my life, so for those occasions I can take my iPad mini with me.
Smartphone addiction usually just means using one or more of the social media apps... (Twitter, YouTube, instagram, reddit etc...)
All of them work just fine on the mobile browser on these Linux OSes...
What you'll get stuck with is the lack of useful smartphone apps like bank apps, payment apps, navigation apps etc...