In the good old days, top-level NLHE is only understood by only a very selected few players, mostly everybody didn’t know how to play it at a high level.
in the past For example, lets say a profession made a great play the discussion between two top professional goes like this,Player 1 says, " I made a good read and I bluffed him off with my 32 off suit, this is a play I had to make because it help me in the long wrong!" player 2 replay, “good job my friend, that was a really deep play you made, even if you had been caught it will pay off in the long run! very nice and very deep!”
Sadly nowadays if the same thing happens the conversation will go like this, player 1," I just made a bluff with 75 suited, I don’t know why I had to bluff, but I bluffed because GTO AKA piosolver says I just have to bluff, and this is the solution I got from my 10K computer which run GTO all day long." player 2 replay, “I don’t know why you had to bluff there either but my Piosolver agree with you, you just have to bluff there and my 20k computer agree with your inferior 10k computer!”
Now NLHE is all about who is willing to put up the money for a better computer, very soon they will come out with apple apps that can beat every top professional HLHE player!