How would an optional, official parser be toxic?

[HyoMinPark]

You're wasting time doing runs with randoms, waiting for them to fill your pugs on farm parties and more, and them kicking them when they underperform or wipe you. If the content is hard enough, you're much better off not doing that and not hoping the randoms will be fixed by whatever half-ass measure the devs put out, and instead do it with a static and save PF for less demanding things.

If they're going to underperform or repeatedly wipe the party, they shouldn't join farms in the first place. Because they clearly need to practice something, be it rotation or mechanics, and farm parties are not the place for practice.