I actually didn't know/realize they could have separate partitions. That explanation completely makes sense though now knowing that. Thanks for sharing!By certain users I assume you mean me.
I'll share the technical info so you guys can do it yourself but I won't share the tools.
NFC tags can actually have multiple partitions (I'm sure most of us know). Make a separate (second) partition on the NTAG216 that is exactly 348 bytes, and fill it with dummy data (FF's, not 00's).
TagMo will then write the Amiibo bin's to them as they were NTAG215's.
Glad I don't have to start referring to you as dbag_5678