I understand the issue people have with lazy players but I also understand why people are against parsers. Official parsers WILL lead to more elitism and that WILL be directed at new or inexperienced players, more often that lazy ones. That leads to a more toxic environment in the community and drives people from the game.

There exist unofficial parsers and SE seems to have a policy of 'don't mention you using them and we won't punish you for it'. This means you can theoretically tell if someone is doing badly. You just cant chew them out for it. It doesn't stop you leaving the group and finding a better one or using the Vote Kick system. It just means players can't basically be elitist jerks about it and harass less skilled players.