There is a lot of small arguments going on against reasons to have a parser right now but can anyone provide a reason that is not purely antecdotal for parsers to not be officially implimented?

If I'm not mistaken the only actual argument is "but toxicity" which, whether people like it or not, is not definitely going to increase with official parsers.

Also, as an aside, the idea that PS4 players aren't disadvantaged by their inability to run a parser is just factually false. Knowledge is power and going into any situation with less knowledge than the people around you is by definition disadvantageous. You could say they aren't crippled by it I suppose but to say we are on an even playing field to people with parsers is, again, just not true.