It’s definitely a problem that doesn’t get talked about enough. I would compare it to a gambling addiction where all you want to do is keep playing to gain that adrenaline from winning even though there is going to be some losses on the way

Unless you’re a top 1% pro there’s always going to be someone better than you and therefore there will always be frustration with online multiplayer. I’ve learned to move away from such games because I found them bad for my mental health. Like others are saying stick to single player or coop games