> Millennial wasn't a generation.
It's as much of a generation as people broadly accept it to be, and I'd think a majority of people who bother to have an opinion don't attribute the delineating factor to the specific criteria of graduating during that exact year. Ironically, my sense of Gen Xers is that they're entirely defined by closely associating with their high school culture and not being boomers, who incidentally created a majority of Gen X culture.
Boomers are the selfish entitled "me" generation who had it the easiest economically, hold all the wealth now, and have killed the economy, Gen Xers are the latchkey kids who we forgot about and yet created the biggest tech companies we all rely on (carrying in the boomers footsteps), Millenials are the snowflakes who grew up on the cusp of the burgeoning internet, were given trophies for losing and yet are more competent and educated than anyone before, and will be responsible for paying for the boomers as they die through taxes and sacrifices (aka "The we're fucked, but like actually" generation), and then there's the rest who carry some of the same millenial issues (because damn those boomers, and the "don't call us boomers" generation are still out ruining everything) but were born late enough that they don't remember 911 or the millennium and have never known a life without the internet or something