I'd probably wager that me including the fact that I stutter on my online dating profile is probably why it's filled with the sound of crickets. On a more serious note, I definitely put that on my profile, as that's just how I want it to be. If they know upfront, then less pressure for you to have to hide/disclose it. Plus it weeds out those who can't relate. Double edged sword. If I came across a match/profile who stuttered, I'd definitely feel more of a kinship.