That’s the thing though, they’re still overcharging you and 70$+ isn’t affordable prices for a game, you’ve just been brainwashed into thinking that your money is worth less than it is because a big chunk of it goes to enrich a few people.
Valve gets 30% for distributing it, the publisher takes another 10 to 20%, add other fees and 50% of what you’re spending goes to the people doing the actual work, that means that Valve gets 60% of what the dev gets for doing barely anything.