Because it refuses to work well without constant tinkering.
I picked up a raspberry pi 5 to use as my desktop at home, and tried pi OS, Ubuntu, KDE Plasma, all of which could connect to my home wifi network, but none of which would provide reliable upload or download speeds. Ongoing issues with connection quality to my Bluetooth speaker. Trying to find fixes online is challenging.
I wound up installing android, and everything just works.
The end of third party apps was the end of being able to tolerate the reddit experience.