Cowbell Kingdom?

What are your thoughts or what's the deal on this Cowbell Kingdom? They keep spamming everywhere to follow their channel and stuff.

Are they legit, are they fanmade? or what? I can't really tell.
Not our circus, not our monkeys.
Soo.. I'm guessing Daddy has a lot of money and had a good in for the boys to get on the court a few times?

Honestly I wouldn't mind more Sac content, anywhere, but they needa market it as that, not of we care about them.