Why do people here feel so insecure?

How about these posts?

https://eu.forums.blizzard.com/en/wow/t/classic-already-dead/79797

There was another one called Classic SUCKS but that appears to have been deleted.
its not about being insecure. It’s more about wondering why they come here and tell us that what we love to play is a steaming pile…in their eyes. And the only reason for that is provocation and the reason why people feel provoked? Is because they’re passionate about this Classic project