Why should it be easier for first timers to use Arch ? It does require to know a lot, so if those people are going to pick Arch first they will be spending hour

Why should it be easier for first timers to use Arch ? It does require to know a lot, so if those people are going to pick Arch first they will be spending hours and hours reading all the needed resources. And no, this is not optional: to use Arch, you're supposed to know how all the parts work. If not, many other distributions will be perfect for you.