Okay, I may as well weigh in. (Everyone: Wait, who's this?)
I don't believe Miss Jeanne meant to be insulting. I *do* believe that saying there's a "type" of person who uses sex toys is akin to saying there's a "type" of person who wears certain clothing, or lives in a certain kind of home, or gets tattoos (for example). Now, I don't believe fo a second she meant that, but she did type that. That's where the insult comes from.
For the record, not insulted. I can see both sides. No one chose to be insulted, and it's possible to be insulted without choosing to be, or reaching for straws.
Ultimately, it's a phrasing that some people are going to view one way, and others are going to view another way, and neither one will be able to convince their "opponents" of the validity of their viewpoint.