Further describing your bias while denying you have no bias.
- Their cut of distribution costs is lower because their platform is a newer entry with smaller market share of user base. You have to dangle a carrot to get developers to come.
- Their exclusive deals of free games is created to increase overall user base, which in turn will infuse capital dollars in their company and provide leverage for their platform. You have to dangle a carrot to get users to come.
Again you act as if Epic Store and Epic arrived on the scene to provide developers a distribution platform which somehow benefits them beyond sales, as in Epic is doing them a favor or helping them. Developers are likely profiting less on Epic than that of Steam due to user base discrepancy, i.e. making greater profits even with Steam's larger distribution cut due to more users purchasing their game on Steam.
The overall idea is Epic has a new distribution platform for gaming supported by a vastly popular Freeware game. The platform itself is greatly underdeveloped in comparison to rivals and has much smaller user base. You can't expect developers and users to flock to your platform in an already saturated and mature competitive market without providing the dangling carrot.