> They don't take flat 30% for almost a decade now

Yes Valve is very generous.

They take MORE from developers who make LESS money. I sure bottom 98% of developers never sell above $10,000,000 to decrease cut from 30% to 25%.

Very few indie devs or small indie studios ever sell over 50,000-100,000 copies.

PS: In practice if your project funded by publisher it means that you as developer will make less money from a game than Valve.

> PS: In practice if your project funded by publisher it means that you as developer will make less money from a game than Valve.

So that essentially means a publisher takes even more than valve, while doing almost nothing.