No. Afaik, Steam gives publishers how many keys they want for them to do whatever they want, for free. Steam is confident that most will use their own services so they are fine giving keys to publishers, and publishers can do giveaways, or sell those themselves.But activating the game on steam wont make them take a cut too? Im worried about this now thats being addresed
I will buy from steam tho, because steam is also a company i like and i won't mind to support them.