How are you going to deal with tougher games in the future?

[MTBlue]

I'm curious on why you are so pessimistic on the future of the game. I make plenty of money of good players. You just have to change you approach. The game is situationally dynamic, so learn more about every player. The variance will increase and winrates will go down but that doesn't mean there won't be winners and losers. I intend to stay above the curb.
At this point in time to the best of my knowledge, a wriiten optimal strategy has not been published. People will use different strategies in different situations and some of these strategies will be incorrect or exploitable. Those edges will be your profit.