But they're not going to bring back discontinued Amiibos or ones that didn't sell well.
That's specifically why they are discontinued. No one bought them. It's a waste of their money to make something no one will buy. That's why there is an abundance of Mario, Luigi, Link, etc. because those are
Ones people will buy, and continue to buy. Half the people out there don't even know who Villager, Marth, C. Falcon are. So they're not going to make more of something that will collect dust.
Plus, Nintendo had announced a new console. I doubt they're that worried about Amiibos right now.