Don´t worry about it.

Yea its a possibility but hopefully, they wont take it that far.

Worry about it.

It will probably some useless shit that's not essential, like all amiibo's.

That's why my only open Amiibo are Mario/Toad/Peach/Luig/Yoshi (Link)

If they do this, I hope they have trading card Amiibo ready that are cheaper than the figurines and include 5-7 characters in one pack. I would definitely buy a Amiibo TCG if they don't suffer from shortages like the rare figurines. I would probably buy all the Smash booster packs too

It'll completely kill my hype for Mario Maker if Nintendo starts locking off major content behind $10 plastic toys. That said, I don't think Nintendo will do something like that.

Has amiibo support been confirmed?

I don't know why no one thought of this. The first time they announced Amiibos I knew this would be the road were Nintendo were heading.

I don't think they'd go THAT far, but it'd be pretty dumb if that was the case.