This might sound insane, but does TikTok suppress videos that show feet?

I have a decent following for a niche fandom and just made all kinds of custom charms to decorate a new pair of Crocs. I know my followers would be interested, however both times I've attempted to post videos of them they have gotten literally <100 views! They aren't tagged feet or anything weird. Not even my close friends have seen them. Anything else I post is viewed a normal amount. Blagh!