Here is a hand that shows the power of suited connectors. Actually the cards are not even suited or connected, but the hand illustrates the point.
First of all a couple of limpers, so just wanting to see a flop. I raise with five two unsuited. This is a bluff which hopefully informs the opponents that I have two high cards.
The flop comes and it doesn’t look very promising, except that there is a gutshot straight draw. So I make a pot size bet to see if I can take down the pot at the flop. There is only one Broadway card that my opponent, a loose caller, might have, so the odds are in my favor. Yes, he might also have a pocket pairs, or have flopped a set, but we will soon find out.
Oops, he flat calls the flop bet, but does not reraise. Most likely a Queen with a moderate kicker. His flat call on the flop indicates that he is not trying to take the pot down right now. Is this because he is weak, or because he is super strong, and does not fear the turn or the river. Let’s find out!
Now the turn card comes to my rescue, giving me a straight. It is not even a wheel straight, it is a straight from 2 to 6. Since there is no flush draw and no pair on the board, I must be ahead. I decide to shove, because shoving is extremely polarizing, and if the opponent has already called a pot size bet on the flop, there is a fair chance that he will see my bet as a desperation bluff, perhaps with the AK that I represented pre-flop, or a small pocket pair that has failed to make a set. He calls. He makes a second pair on the river, but it is too little too late.
This is why we play low suited connectors. Sure, you can say that this was just a lucky hand, and it was, and for every hand like this there are several that are given up on the flop, but when it pays off it can pay off bigly.
And if you are not going to use your small suited connectors as bluffing hands, what are you going to use for your bluffing hands? Where else are you going to find non-dominated hands?