Oh sorry if I have the unbridled enthusiasm of a new H lover, but I LURVE it!!!
I mean, after my first B, I really didn't want any other bag!!
(Except maybe a K, or a KP, or a C, or an M, or an J

)
For me, the question is not "Why do you buy Hermes?" It's "Why wouldn't I buy Hermes?"
I LURVE all the different leathers, I LURVE all the different colors.....Even if you love only a couple styles, it seems so fun to build a little collection! Hermes bags are delicious!!
I'm a finance girl at heart too.....B's seem more of a lifetime bag than any other that I know of! And they keep their value pretty well given the annual price increase....So it seems like a wise purchase to boot!
I think some collectors miss the old days when B's weren't swung-around ostentatiously by starlets as status symbols. I don't know how I would feel in that position, but from where I stand it doesn't bother me at all. I just focus on wearing my H as well as I can, and enjoying every minute of life, with H and outside H!