Me. There’s just an irony in pointing out the failure of Steam to effectively moderate (true) when Twitter has a much larger footprint, seems to be actively encouraging hate speech not just tolerating it, and is being rewardered for such behavior. The article points this out too:

There’s an aspect of irony to the complaint: Elon Musk turned Twitter into a haven for racism and far-right rhetoric, after all, and he’s being rewarded with a high seat in the incoming US government.

Senators only have so much time to pick and choose which issues to raise awareness about, so Steam seems like a weird fight to pick given the wider landscape ¯_(ツ)_/¯ . Could just be there’s a much higher chance of getting an actual change from Steam than a larger social media platform.