OP, you'll only find gun people here. By definition, we're not felons. Except for the cops and criminal lawyers on this board, this is generally the wrong group to pose this question to.
If you really fantasize that a residential burglar or violent assailant would be intimidated by a laser sight, then I think that you need to get to know more violent criminals. This is a serious suggestion, not simply rhetoric. Go on some ride-alongs with your local LEOs. Find a way to volunteer at your local jail or prison, talking with the inmates. You'll find that their thoughts, values, fears, assumptions, and behaviors are very different from yours.
Once you have that perspective, perhaps you will find the answer to your question.
Based on my interactions with incarcerated felons, I'd bet that very few of those with violent tendencies would be intimidated in any way by a laser sight. YMMV, of course.