Epic did give free games, though not their own. But in general you are right, none of these are our friends and they are there to do business. The question is from which service do we the users benefit the most and that's why I think including Epic was very important, even though contradictory in context of giving games. None of them tried to compete with Valve by providing a quality of service, instead they forced exclusives, tried public shaming, etc. I'd happily switch to Epic if they provide a better service but they won't and we know for sure the moment they gain traction that percentage they laughed at Valve they are going to start taking as well.