Yep, I follow The Verge, Kotaku, and PCGamer for gaming news, and I think PCG and Kotaku both have a weekly "Steam releases you might have missed this week" article, and they're always the stuff that no one who checks Steam new releases would have missed. The authors aren't actually diving deep to discover the hidden gems, they're just checking the top releases that aren't AAA publishers.

I get there's not that much money in video game journalism anymore now that they aren't all getting review copies to drive ad revenue (you can actually thank Steam for that in part, since it's more trustworthy for most people just to read user reviews there, and the other part you can thank all the paid YouTube game reviewers for, since publishers much prefer them to an outlet they can't directly write the ad copy for).