Why do people get mad at Classic Players?

[Redheadchild-kul-tiras (Redheadchild)]

World of Warcraft Forums

A change I could get behind

10/10, 100% agree. I have a feeling the community is going to be far more toxic than it was back in the day, this will be a very appreciated addition for me lol. I remember a cap, but how many was it?

Found 2 examples, the forums themselves not what it’s quoting.