DPS display could easily be solved with a system already in game.

[Massterchef]

There's not a lot of speculation involved when history always repeats itself in this case. There's not a lot of speculation involved when I can provide evidence to showcase people doing bad things in similar ways. LEX was just an example. We could throw in Shiva, Ramuh, hardest 4-man dungeons, etc. It doesn't matter. People generally don't want to see, even if it doesn't directly affect them, further potential walls set up... especially unreasonable ones.

I can provide examples of people misusing vote kick, thats pretty irrelevant to the fact that it still serves it's purpose and is used appropriately in majority cases. The fact is that fodder content like primals, dungeons don't have DPS checks that are difficult to meet because everyone outgears content by 20-40 ilvls. As such DPS optimization is not a requirement to clear the content so people won't construct their party requirements for optimization 99 times out of a 100. The 'wall' that you're talking about only exists for relevant content which you and majority of the people in this thread don't even pursue until you overgear the content and it's nerfed.

You can keep believing that's its not misused because of ToS. Like I said, lack of perspective will lead your reasoning towards that.