I don’t currently use it as a daily driver, but I tried. The basic, core experience is fine. Depending on what you need, it could be great. In the end I went back to using macOS (though I did ask myself what was working so well for me with GNOME that I wanted to try the experiment to begin with, and that has resulted in a leaner, simpler macOS setup).
The stoppers for me were webcam support (it kind of worked, but with bad image quality issues), and a number of Flatpaks quietly failing at launch. Non-stoppers but papercuts included that you can find ARM packages for some things but they’re direct downloads instead of dnf sources you can set up (e.g. 1Password, Sublime Text), and there are a few weird glitches with some fonts that work fine on x86 setups.
It’s trivial to set up dual-boot, and pretty easy to back out if it doesn’t work for you, provided you read a few paragraphs of documentation. I’ve done it twice on two different machines.
Robert Plant can do whatever he wants.