There are multiple pay to play online games with a monthly fee, especially in the MMORPG sphere. Others sell loot boxes or cosmetic stuff, even games that cost

There are multiple pay to play online games with a monthly fee, especially in the MMORPG sphere. Others sell loot boxes or cosmetic stuff, even games that cost you money both when buying the game and when renewing your monthly subscription. A Blockchain wouldn't give them any benefit over what they already have. In fact they would lose control over some stuff while bot farms and criminals would make a lot of money with almost no oversight.