Arch is aimed at people who know their shit so they can build their own distro based on how they imagine their distro to be. It is not a good distro for beginners and non power users, no matter how often you try to make your own repository, and how many GUI installers you make for it. There's a good reason why there is no GUI installer in arch (aside from being able to load it into ram). That being that to use Arch, you need to have a basic understanding of the terminal. It is in no way hard to boot arch and type in archinstall. However, if you don't even know how to do that, your experience in whatever distro, no matter how arch based it is or not, will only last until you have a dependency error or some utter and total Arch bullshit® happens on your system and you have to run to the forums because you don't understand how a wiki works.
You want a bleeding edge distro? Use goddamn Opensuse Tumbleweed for all I care, it is on par with arch, and it has none of the arch stuff.
You have this one package that is only available on arch repos? Use goddamn flatpak and stop crying about flatpak being bloated, you probably don't even know what bloat means if you can't set up arch. And no, it dosent run worse. Those 0,0001 seconds don't matter.
You really want arch so you can be cool? Read the goddamn 50 page install guide and set it up, then we'll talk about those arch forks.
(Also, most arch forks that don't use arch repos break the aur, so you don't even have the one thing you want from arch)
I mean, I'm just one reference point, but here we go. I started with Kubuntu -- I liked KDE, and Ubuntu is a stable, LTS distro. What could go wrong?
But my PC is Intel/Nvidia, so I'm constantly facing driver issues, and not to mention, snap is completely fucked. Ubuntu is supposed to be LTS but I've somehow still got 2-4 GB of updates every day or two. I've also got random bugs here and there and no real idea of how to troubleshoot them because the support is disparate or doesn't address my specific issue.
Meanwhile, on my Chrultrabook, I decided to go with Arch, which of course presented its own set of issues. The archinstall script was straightforward, and debugging it was also fairly easy since the Arch wiki and forums were a trove of information. But debugging and tinkering, even when I accidentally bricked my laptop and had to do a clean slate (don't ever interrupt pacman, I've learned!), has been a great learning experience. It's made me feel like I actually understand a little more of what goes on under the hood. Ubuntu could do that as well, but it isn't meant to be design.
Neither is good nor bad on its own, but different people enjoy different things. I didn't think I would be the type to enjoy Arch, but it gave me valuable experience and a fun project (even if I did end up staying up until 3 or 4 AM on work nights). I've got EndeavourOS on my laptop now and still Kubuntu on my PC, but I'm wondering if I shouldn't just switch over. Arch/eOS being a rolling release feels nice too, as I'm doing all these updates on Ubuntu anyway, but I'm slightly more worried about fucking something up.