Why some people are always complaining?

I mean, It is normal complain sometimes, but some ppl always find something to complain about, no matter what. Do they want attention?
I read a lot of threads about BR crowd, like:

"ahh only 10 people on the stadium"
"the crowd is too silence"
"too loud"
"wtf there is a girl screaming behind the desk"

I could write here dozen of situations that happened since the beggining of the LOCK IN... again what these people want?

I found a twitter that can be used as a analogy about what happened

https://twitter.com/Unwanted_Face/status/1632385539222523904/photo/1

tournament is over bro let it go

zidmz [#2]

tournament is over bro let it go

yeah Ik, normally I don't stop to think about these things, but I'm curious what the reason about all these complaining.
Just internet I think