But would you be happy to wait additional 10 minutes in the queue, due to the low playerbase issues and less people playing a tank or a healer?
With parser available for everyone, those 2 roles will get increased attention and pressure as well as dps role, because why they shouldnt?
Oh you are a paladin and does 5% of the entire team dps, because you are pulling large amount of mobs and your aoe is non existent or your team is overpowering your enimity and need to spam flash? Get called.
Your tank is a soft noodle and you dont have MP to waste it for dps? You will get called.
With parser so easy to use and supported by SE, there will be people who will use it just to harass mindlessly others because of their dps.
You guys are so worried about the others who afk or spam one button, but forget about those who just cant do that well for various reasons, and they will get harassed more often than those who doesnt care.
You will create a solid ground with in game parser for those seeking excuses, the biggest toxicity victims will be those who doesnt play well or are new to the game or class.