"Neither of the articles claim what you're claiming though ("game dev is a woman/gay", etc). What assumption have I made that you think is incorrect? I just made an observation that in my extensive history on the platform I've never encountered what you stated."
-- Anecdotal evidence doesn't mean that it didn't happen. My personal experience of using steam since its inception (HL2 launch on Steam, 2004), so roughly 17 years, is that I've come across this on a more than a few occasions. I tend to collect digital goods in a hoarding method, so I'm up to over 3700+ games in my library and I check a lot of them out when I can, even if I have no time to really play them anymore. The firs thing I read?
REVIEWS!
As mentioned - this is not the norm, and I agree with your general premise, but please don't dismiss what actually happened and what I witnessed (no, I don't have screenshots because I wasn't documenting it happening in real time when it occurred). The examples I brought up were illustrative of some gamers' groupthink mentality (including oneangrygamer.net, which has in mid-2021 disabled comments because they were ridiculously toxic - misogynistic, sexist, homophobic and racist)
Also - I'm not OP, FYI. I was backing OP's point.
I can't be bothered to respond to the rest of your post, unfortunately, because it comes across as vapidly dismissive.
Look up GamerGate if you'd like more information on brigading and misogynistic groupthink among related sub-communities.