GTO, or game theory optimal uses a chart that optimizes your best move based on your cards, position, bet sizing, and the range of hands you put your opponent on. The chart is very hard to memorize, and is the source of controversy at this year's WSOP main, where the eventual winner was getting advice in-between hands from his coach, who had an open laptop and most likely the GTO chart on the screen. Works best against other GTO players.
Exploitative play involves raising pots when you sense that other players may be weak/passive. Raising in position preflop with pretty much any two cards in a limped in pot would be an example of this. It doesn't generally work well against new players because they generally only play their cards and don't put other players on any ranges/hands. Also, some players will just spite call after your continuous raises.
Feel/reads; using "tells" you may have picked up on from other players to decide your best play. Can get costly if you're constantly wrong.
I haven't studied GTO too much but have a general understanding of the principles. I think it works best in tournaments, where you have to make the least amount of mistakes, while still playing enough pots to be able to build your stack.
Exploitative play involves raising pots when you sense that other players may be weak/passive. Raising in position preflop with pretty much any two cards in a limped in pot would be an example of this. It doesn't generally work well against new players because they generally only play their cards and don't put other players on any ranges/hands. Also, some players will just spite call after your continuous raises.
Feel/reads; using "tells" you may have picked up on from other players to decide your best play. Can get costly if you're constantly wrong.
I haven't studied GTO too much but have a general understanding of the principles. I think it works best in tournaments, where you have to make the least amount of mistakes, while still playing enough pots to be able to build your stack.