Indeed, besides most linux distributions are fairly equally lightweight and can be customized. I tried 4-5 distros this past January (Arch being one) when I got my new gaming laptop and they all booted in ~9.5 sec for example, and perform equally well in general, they had fairly similar RAM load with the same desktop environment.
Arch is about managing the system as a hobby, which is fine.
One problem here is that new users install Endeavour/Garuda but don't know how to manage updates safely about pacnew/pacsave/etc. So the system might slowly "rot" without them knowing about it because new components use old configs, etc..
I also recommend Mint to new users. I don't use Mint, nor do I use Arch.