#1 - The so-called kiss-in was arranged by only a few gay groups and did not exactly go as well as they thought it would. Most gay people were actually against the act since it sent the wrong message about the issue.
#2 - If you use the actions of a small group and apply them to everyone, is that fair? Should we use crime statistics to restrict the membership of black people in various groups? Should we ban all white men between the ages of 18-34 from high school and college campuses based on the recent history of shootings? I would say no, but based on your response, I'm guessing logic isn't relevant in your decisions.