Amazon thought it could compete with Steam because it was so much larger than Valve, but Prime Gaming's former VP admits that 'gamers already had the solution to their problems'
My partner streams on twitch, only reason I go on that site (also found out T pain streams a lot of things there and he's genuinely amazing to watch, I will shill him every time I can). I only found out about prime gaming because I'd get notifications from twitch that I can claim free games from epic and GOG. So I got several big titles that way.
I've checked in on it for the last several months and only picked up like 3 games that sounded interesting. And those only because they were free/included in my prime subscription.