It’s odd how often people say stuff like “It’s just little plastic men” or “It’s just a kids show”, completely unaware of how juvenile it is to claim you aren’t allowed to care passionately about a hobby or interest.
If I’m going to consider someone too worked up over something, it’s generally only if I’d also consider that person to be too worked up about a more traditionally “adult“ interest like sports, or even things like politics.
ALso, dismissing shows because “they’re for kids” is insulting to kids. Saying kid shows aren’t allowed to be clever or smart is insulting to kids because kids are smarter than most people give them credit for.