This type of fans are the one who always victimized their faves as poor groups from lil company and only have 1 cent budget with a dream. Everytime we talking about top groups for example, they will always mentioning the big 4 company privilege to downgrade their rivals groups. The other groups get a good songs? Because they're from the big 4. The other groups get a good chart? Because they're from the big 4. The other groups winning music shows or awards? Guess what? Because they're from the big 4! While if it's their poor babies from nugu almost bankrupt company that only making money because of their faves according to them, it's always talents and pure hardwork. The company did nothing!
It's just funny because we talk about company stans all the time but not this when it's actually on the same level of toxic. A lot of non big 4 stans actually are very toxic with a super duper superiority complex too.
How to spot them? It's as easy as spotting a company stans, they will always link every achievements of big 4 groups with their company and always point out how their faves are not from big 4. We have many here in allkpop too. Some of them even go as far as stop stanning their faves once they become more successful than want they want.