I agree that parser is going to affect all players no matter their level, so everyone sould be free to express their opinion and eat the flames for it.

Quote Originally Posted by Azazua_azura View Post
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Okay for now I am going to pretend that all your worst parser horror stories are going to happen. Do I think negatives outweigh positives in such a scenario?

... Nope.

If somebody is being harassed or excluded due to their performance I as a player am able to fix it.

If somebody is not playing properly no matter the reason - I as a player can't fix it for the lack of tools. There are exceptions like spotting out half-afking monk, but in most cases you can't tell which dps is causing fails or more work for the healer.

tl;dr I wouldn't say negatives outweigh positives.