I was a huge Valve fanboy at one point, so it really pains me to see what they've become. They are clearly still able to make great games, because at its core,

I was a huge Valve fanboy at one point, so it really pains me to see what they've become. They are clearly still able to make great games, because at its core, Dota 2 is still a great game. But they've bundled it with a gambling platform targeted squarely at teenage children. I suspect their next game, the Dota 2 themed collectible card game, is going to go down a similar route, since Hearthstone has already demonstrated how a gambling-based business model can be applied with overwhelming success to a collectible card game. At this point, I doubt they have any interest in investing in any game that's not amenable to that ethically appalling, but probably overwhelmingly profitable business model.