As someone who has played DPS for most of my life, I know that seeing how much DPS you're doing is very important and helps you learn your rotation I also know how toxic DPS meters can be so I had a thought I don't know if anyone has said this so sorry if I'm saying something that's been said already. A DPS meter that only shows your DPS that way you can know if you're doing good and no one else can see it so if you're not doing good they can't be toxic. I know that this would not stop some people from being toxic but I think it's a good middle ground between no DPS meter and a full DPS meter. Just a thought I had.