Or you can stop being a snowflake and perform your best regardless of what content you are doing. Honestly we have no idea what is going on behind someone else's screen, so the best thing to do is help them out where necessary, and continue to perform well yourself. Stooping down is a classless thing for anyone to do.

We are also lucky to be healers in this scenario, as we have the power to carry questionable groups in most content. Feel bad for the DPS who have to put up with terrible tanks and healers!!