Bottom line is that people don't want to see other people rank up fast and get as much R50 as they do.
Otherwise, why would you care?

If you don't like grinding, you'll just have someone PL you and make it less painful.
If you do like grinding, then you'll just do like everyone else and solo/party.

But nooo, people are too damn worried about others getting multiple 50s fast.
"But it took me so long /sadpanda"