I think Valve gets way too much credit. They haven't abused their market position as much as they could have but they did normalize always-online DRM schemes. CS2 skin trading is also a hive of illegal/underage gambling and scams.
If you want to valorize a digital games retailers, I would suggest GOG is a better candidate.
If you want to valorize a digital games retailers, I would suggest GOG is a better candidate.