I'm going to put my support behind Vimeo integration too. It's a great site where users post high quality videos to share with contact. Kind of like YouTube but without the emo poems, and underage chicks in their bras.
I don't think the other people here requesting Vimeo integration are "insulting" WordPress, just making their views known...which is after all the purpose of a forum. I would also doubt that posting to the forum is "ineffectual". I'm sure that WordPress are aware of what goes on round here.
I am aware that services are available other than YouTube...I'm just saying I would like Vimeo integration too. I would put my support in 'feedback' but they don't want feedback over the weekend for some reason, so I'll add my vote here.