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

[Kallera]

Blacklist....If I play with someone and their performance is so poor and it makes the experience so bad that I don't want to group with that person again, does that make me or anyone else who makes that choice bad? How is that any different from not wanting to group with a rude person again? they both ruin the experience of others.

The next post will be about how you are not an unforgiving lout in any way but are still human just like the rest of us.

I can come up with hypothetical players too, but I'm not so eager to use the blacklist or constantly gauging someone's worth to get out of a party. Am I bad for my choices?

[Magusrex]

The next post will be about how you are not an unforgiving lout in any way but are still human just like the rest of us.
I can come up with hypothetical players too, but I'm not so eager to use the blacklist or constantly gauging someone's worth to get out of a party. Am I bad for my choices?

You just like your next post is going to say how you are also human, and actually care how your performance affects the experience of others and want to get better even though you have absolutely zero interest in obtaining real data that would actually allow you to see how your performance is impacting. That doesn't make you lazy or selfish at all.