Was anybody else obsessed with character theme song videos on youtube?

I feel like a genre of media in fandom culture nobody seems to talk about are " character theme song" videos. I feel like those are a dying art like they used to be so popular in like the 2010's. 

I remember this sonic one that was so peak but I can't find it anymore same with a fnaf one I used to love that one but it's gone and i'm so sad about it 💔. Bur some of them were so goofy tell me why I found a mario characters theme song video and mario's theme song was " must be the money" and yoshi's was " goodies" LMAOO. ( the video was not satire it was posted 17 years ago lol) 

But yeah people don't talk about the arts of character theme song videos and it should be talked about more.