I would like to understand what preflop strategy closer to the GTO for today or proposed in Applications of No-Limit Hold'em by Matthew Janda or Preflop Advisor - PokerSnowie.
For example, let's take the SB against steal CO.
Janda flat call =5.6% (TT-88, AQo-AJo, KQo, AJs-ATs, KQs-KJs, QJs)
3bet=8.0% (AA-JJ, 55-44, AKo, AKs-AQs, KTs, QTs, JTs-J9s, T9s-T8s, 98s-97s, 87s, 76s, 65s, 54s)
Perhaps the time of writing the book the game has changed and in a recent article “Add more aggression to your game” Janda offers smaller call and more 3bet.
Preflop Advisor - PokerSnowie offers linear 3bet and refuses to call.