Hopefully passwords will be gone soon (at least that's my hope).
I'm no fan of oversimplification, but Apple's audience is everyone, not just power users. In that case, I'd prefer having advanced options surfaced to me as "advanced" so I can do what I want, but leave the simple experiences for the simple folk.
Is there a reason I as a Swede should be limited from using my full native alphabet in my passwords for example?
As an example, you know how people sometimes suggest using a short sentence as a password? Here's a phrase in a local dialect, which means "and in the river there's an island" Å i åa e ä ö
Notice how only 2 of those letters are available in ASCII.
ASCII only is not a feature, and I honestly doubt anyone would try to argue that it is if this was about any company other than Apple. Try to look past the "who" and focus on the "what".