I mean I hate to spoil your fun laughing at folk who care about things that you personally don't and all, but perhaps the people who freak out at the idea of telepresence and the people who want long hair are... you know. Different people?
You can't use Immersion as an excuse in one case, and then dismiss it in another.
That just proves they don't actually care about immersion, pretty much disqualifying their first argument altogether.