Garuda is actually my daily driver these days, and I quite enjoy it. It does mostly just work, and I also like their desktop theming. The GUI installer is great for easy hardware detection and setup. But, that’s coming from a more experienced old tinkerer who was initially looking for some lazy troubleshooting with NVIDIA graphics on a new gaming laptop, and liked the distro enough to end up switching over.
I wouldn’t necessarily recommend any rolling release to someone completely new to Linux. The devs have done a pretty good job at making some things more user friendly, but we are talking about Arch with some extra tools bolted on. You’d better be prepared for things to break occasionally, and to need to do some tinkering around under the hood.
On the plus side, you ARE dealing with Arch with all the info resources/user community built up around that, plus the Garuda community tends to be pretty helpful from what I’ve seen. You are going to periodically need to figure out how to fix stuff, however–and better to be aware of that going in. Some people are going to be more fine with the idea than others, but it is liable to provide a steeper learning curve for someone just getting started with Linux.
As a tinkering old nerd who mainly runs Garuda these days, I would throw in that the added GUI tools don’t have to be in the way. It is Arch under the hood, and you can totally ignore Garuda’s add-ons and just proceed like you would on vanilla Arch whenever you feel like it.
Best of both worlds, really. The GUI tools are still there whenever you do want to use them, but it’s also just Arch. I like MX Linux for similar reasons, as someone who started out on Debian back in the day. Useful for solving problems in both cases, too.