Most PvP players. The people that do Arena make up a very tiny % of the PvP population usually around 5%. You could remove Arena tomorrow and PvP players wouldn’t notice since it’s never been a good format in this game which is why it failed.
99.5% of the population does not like Arena.
This is an MMO and players are doing MMO activities or MMO PvP. Arena isn’t one of them. Sorry you are the extreme minority here.
Arena players are like Vegans they are always trying to force you to join their weird cult claming it’s the best. Honestly Arena players would be way less annoying if they didn’t act the way they do. It’s embarrassing. If you like Arena coolzies but stop trying to get everyone else to like your Vegan PvP ways.