I don't see that happening soon with the big companies. Steam doesn't like blockchain stuff, they see it as a gateway to money laudering and scams. They prefer to control their in-game items and the marketplace.
Sony and Microsoft - not so sure.
Epic is set to launch like 10+ blockchain games this year, we'll see how that goes but Epic alone cannot make a change, they don;t have that many users using their platform for games other than Fortnite.
I agree, I remember last time I have a client in my freelance work they already have a game om steam but I asked why do people need to buy the royalties, tokens in another website or platform they said that steam is not yet open for that. I just hope that steam can finally accept cryptocurrency so that they can cater more and more people and also they can go with the flow of web3.
They had crypto payments enabled but they stopped them because they were getting a lot of fraudlent transactions and the currency conversion was cumbersome for them.