Between the lines of a Nintendo Direct [November 12th]

[Platina]

If games continue to sell, companies will continue to develop/port for it, not that its a bad thing by any means though

Nintendo is definitely trying to make every Wii U game possible compatible with Amiibos.. normally I wouldn't find this too much on an issue, but they keep making new exclusive ones, which means you have to keep buying the new ones as the older ones don't function at all, or to a lesser extent