Why are low standards for dps acceptable?

[DPZ2]

Oh, so you're psychic, and knows the context of what happened before the question was asked.

Hmmm. No. No we don't. We don't even know 'who said what' from the screenshot. We do know that it took at least 5 minutes, and that they were fighting trash during those 5 minutes.

We only have what the OP thought was important for us to see, and no context of WHO was on the other side of the conversation, nor have we heard anything from the Tank or BLM's perspective. I do remember the healer chiming in way early in this thread.

Makes perfect sense for me to assume the worst. As presented, I read "rude" in the first three lines so thoughtfully provided.