Yes, and the “X-Men aren’t human” ruling as well.
First, the Snuggie is a backwards robe. Call it whatever you want, but it’s a robe for Kris Kross after they turned 30 and started shooing people off their lawn.
Second, in almost every other notable case where this happened, the U.S. decided that the weird edge case in question was undesirable, then moved to change laws to tax both items the same: sometime less (action figures same as dolls), sometimes more (which seems like how it will go in this political climate).