I completely agree with your thoughts. I too find it very interesting and still can't really give a logical explanation on why I'm now so attached to collecting these charms since I'm a guy. I know these bracelets are intended for women and that it's just not normal to see a guy wearing one (lol), but I don't care! Surprisingly enough, where I live they're not that common yet so even though I wear it daily, I haven't actually received any hate on it or on the fact that I'm a male wearing Pandora. In fact, I've received a lot of compliments from both guys and girls!
Some of the reasons why I decided to get a bracelet are, well, because I could; because I love mini-sized everything (the level of detail on the turtle charm is amazing); because there were times during this year where I felt extremely depressed, up to the point that I asked myself if it was still worth living. But then with the help of my few real friends I remembered how blessed and lucky I am, so I got a bracelet with 5 charms with the purpose of reminding me of my achievements and things worth living for. 3 months have passed and now I have a full bracelet (lol this addiction thing you talk about is so true because I was gonna stick to just 3 charms but then I got anxious when I saw complete bracelets and (gotta admit) felt a little competitive so I decided to fill it up. Also because jewelry is a sign of opulence where I live). I've felt a lot happier and comfortable with myself ever since with just staring down at my wrist and looking at those charms which remind me that better times will always come and that we must always be grateful. So I could basically say that these charms were a life saver.
Oh I must add that it gives me a reason to look forward to the future because my ultimate dream is going to Dubai and I thought that getting the camel charm would be nice were I gonna travel there

I'll post a photo of my bracelet as soon as I can