That is incorrect. A quick google search will tell you that. I see this is just going to be us going in circles, I'm sorry you can't calm down and move on. Have a blessed day.
"Steam's Distribution Agreement does not impose exclusivity; developers are free to sell their games on multiple platforms. "
You are quite literally pulling all this out of thin air. Nothing you have said is correct. You're making yourself believe something that's untrue as justifications. If you want to support the developers decision that's fine. Don't believe your made up misinformation and then distribute that misinformation to other people. That's not good.
like. I am presenting you with facts. There are plenty of games that sell on steam, epic games, itch.io and more platforms. There is no way you actually believe steam has a exclusivity clause???
Honestly at this point I have to assume you're trolling and rage baiting. I would like to believe you're smart enough to not actually believe half these made up statements.