> just stay silent until you have something "serious" to say
That's my MO on any new forum. I only stopped following that rule on HN as HN itself got increasingly sillier.
And really, your VC example, in reverse, is in full display on HN. There are always articles complaining about unfair shit that VC's pull, and VC's probably talk about unfair shit founders pull. The proper response, assuming you're a VC that doesn't pull unfair shit, is to say "yeah, I hate that shit and I never do that." Look at how Peroni (a recruiter) contributes to the perennial complaining-about-recruiters threads.
The OP is about using indirect, passive-aggressive communication techniques to close sales. I think it's fair game to complain about indirect, passive-aggressive communication techniques and the people who use them, and if someone observes that it tends to be women more often than men, so be it. If you're a woman who doesn't use indirect, passive-aggressive communication techniques, you come into this thread in the same position that Peroni comes into the multitude of threads about how useless recruiters are.