Has it not already been shit for like 15 years? It's 2003 shitware with an electron skin on top of it, with a predatory skin marketplace that you can't withdraw funds from and lootbox mechanics included in all their live service games (of which that is all valve has made in the last 15 years excluding HLA).
Valve was never a good company. I would argue their early business model directly lead to the death of game modding in the first place because in their first few years they straight up stole the IPs of successful mods to turn into second rate games internally, usually not giving original developers any cuts of the proceeds beyond a normal position at the company.