The GPU company that provided the GPU to render the assets also deserves a cut, don't you think?
Post memes here.
A meme is an idea, behavior, or style that spreads by means of imitation from person to person within a culture and often carries symbolic meaning representing a particular phenomenon or theme.
An Internet meme or meme, is a cultural item that is spread via the Internet, often through social media platforms. The name is by the concept of memes proposed by Richard Dawkins in 1972. Internet memes can take various forms, such as images, videos, GIFs, and various other viral sensations.
Laittakaa meemejä tänne.
You can always build your own engine, if you think you can do better. Creating a game engine like Unreal or Unity is anything but an easy task, and they should get renumerated for that work. However, a more sensible pricing model than the shitshow Unity did is Unreal's: The first $1m in revenue is yours, after that, a constant 5% fee. Sounds reasonable to me.
Sorry, I didn't mean to imply that the engine should be free. More like it shouldn't be tied to the number of downloads.