I am not an aggressor so don't know. I don't even know what the person self types that I responded to. I tend to wait for someone to approach me first then I will know what to do if there is chemistry. I think it is harder for people who aren't naturally inclined to make the first move. I think for them it is best to use intuition or common sense when they are interested in someone. If it is meant to be then it will happen. Some people do like a lot of attention but have no interest in going out with any of them. It is more of a narcissistic fix.
When a woman wants a man they tend to give signals. Same when they don't want them. I think that his post was fine. Many times it leads to harassment when a guy can't figure out the signals with common sense or intuition. My mom is LSI, she jumped up on a barstool, crossed her legs and told my ILI stepdad to buy her a drink, even though her friends said she would have no chance with him because they considered him a higher class than her. They were together after that until he died. She didn't even have to knock him over the head and drag him out of the place.
Most people won't harass someone, they don't know, who shows absolutely no interest in them at all after after some initial pursuing, probably due to common sense or intuition. I have been stalked in an aggressive way by people who were not even socionics aggressors. It is annoying when you have no interest in them and/or have told them no several times.