But if the pop culture lore has insane depth then it’s probably valuable enough to keep, yeah? If it has a few limited snippets and very few people writing about it as sources, then it’s a lot more questionable
There is absolutely no reason whatsoever for Mr. Tik-tok from Oz to have his own Wikipedia page. He's less notable than, say, Knight Artorias, and I don't think anyone in their right mind would argue Knight Artorias deserves one.
Then again, neither does the Great Grey Wolf Sif, yet here we are.
A minor fun fact: Playing Tik-Tok on stage was one the early roles of James C. Morton, who appeared in a truly ridiculous number of comedy films from the 20s thorugh the 40s alongside the Three Stooges, Laurel and Hardy, Charlie Chaplin, and others.