allowing to have lower prices on other platforms. That’s genuinely monopoly behavior and I do hope they lose their lawsuits in this regard.

They do allow to do so, what they don’t allow is selling Steam keys at a lower proce outside of Steam, if you sell the game on GOG at a lower price (for example) you totally can but if you sell on your website a Steam key for 20€ while on Steam it’s at 30€, you can’t