It's human nature to want to label things. IIRC a while ago I was watching one of those "house hunter" type shows and a husband on there was really annoying. I found a discussion online and people were calling him a "hipster douche". So, perhaps hipster by itself isn't so bad. :)

Back a long time ago the applicable pejorative was "yuppie". I haven't heard that one recently. I suspect that many people reading here would have to look it up in Wikipedia.

Edit: BTW at the time I was partial to calling people "yuppie scum". Sigh. It's so hard to keep up with the changing putdowns! :)