Parsers are an invaluable tool for people trying to get better and teams trying to progress. The community should absolutely have access to these tools in order to expand their game play and ability.

As far as the community goes, their will always be douchers and people who just want to harass others, this is completely independent of parsers and exist regardless. The claim that this would get any worse or better isn't necessarily based in fact or objective proof and aligns more with professing correlation as casualty.