I wholeheartedly believe immutable distros like this are the future of desktop linux, even canonical is making a desktop version of their immutable IoT ubuntu
I tried it for a time but had a few annoyances here and there. The need to reboot everytime I wanted to install something got to me a bit. Eventually went back to normal Fedora, though this was on my work laptop, for a home device I wholeheartedly agree.