This exact same article was already shared a week ago here, and it got this same reply.

Negative reviews can have consequences on how the game sells. The article (which apparently nobody reads, because Lemmy has a hard on for Steam and refuses to admit that Lord Gabe can do wrong) is NOT talking about random comments, it makes very specific examples (with links) to specific games that have received negative reviews for things unrelated to the game at hand, such as antisemitism and political content.

“I’m not new to online harassment,” says designer Nathalie Lawhead, who spent two years trying to get reviews removed from their games’ pages. Both reference allegations of sexual assault that Lawhead made in 2019. “I assumed reporting Steam abuse might have its own issues. But when people suggested that I open a ticket, I did have hope that this would be the way to get it resolved.”
One of the reviews, published in 2023, read, “cringe game, made by a liar”. The other, a review of Lawhead’s game Blue Suburbia posted in 2024, said: “A women [sic] who seeks to destroy other’s [sic] career made this. It’s very poorly put together. She also probably has dual Israeli citizenship with how pointy her nose is.”
Despite Steam’s code of online conduct and community guidelines prohibiting “abusive language or insults”, public accusations or “discrimination”, moderators initially cleared both reviews after Lawhead reported them.

Some games have been targeted by Steam curators. Ethan, the developer of Coven, a first-person action-horror set in the 1600s, says he has been targeted by “CharlieTweetsDetected”, a curator devoted to recommending games based solely on whether their developers are perceived to have correctly mourned the assassination of rightwing activist Charlie Kirk.
CharlieTweetsDetected’s review of Coven, a first-person action-horror game set in the 1600s, read simply “Celebrated Sept 10th on blue sky [sic]”. This encouraged others to post further reviews and comments related to Kirk (and not the game). “I even mentioned it to Steam support,” Ethan says, “how it stemmed from that curator list, but they weren’t interested.” Instead, Steam support claimed that “off-topic” constituted “a recipe for cookies, or something completely unrelated to video games that is clearly trolling.” Reviews referencing Kirk, including one reading simply “RIP Charlie Kirk” alongside a negative rating, did not fit that criteria according to Steam; all remain in place today.

The problem is not even that Steam forums are a cesspool (which they are, by the way), but that Steam adamantly refuses to moderate the shit that gets posted on their site, going so far as to ignore that shit even when it gets reported, because ultimately they gain money from those people, so they don't care.