While probably sexist to note this, my son and his friends didn't seem to have nearly the same drama. I'm not sure what the difference is but it certainly was both real and notable. I'm also sure it isn't universal.
This is an untrue stereotype. I would argue that this stereotype, teen girls are unnecessarily and overly dramatic, is one of the same stereotypes that dissuades girls from coding in the first place.
If this is two bands that are interconnected that could get expensive.
Me: 'How long do you think you kept friendship bracelets for?'
Her reply: 'Maybe two weeks. I still have one from [redacted] somewhere.'
As I said, it surely isn't universal but she and her friends all fit that pattern. It didn't keep her from STEM, she's an MD.
That's not out of the norm; roughly half of medical students are women: https://www.aamc.org/data/facts/
The "shortage of women in STEM" mostly refers to engineering and computer science.
The drama in a young teen's life seems to know no limits. It's all very important to them, at least for the moment. As a parent, you're sort of obligated to take it Very Seriously.
These are just one more thing to be taken Very Seriously.
I do find it amusing that marketing has decided to latch onto STEM for young ladies. It's a noble goal, but I'm not sure trinkets are the way to go about it.
Sort of related: I'm a bit proud that my daughter is an MD, but my only help, aside from paying for it, was just offering to support her, regardless of her career choices - and trying to keep a good sense of humor.