One day you'll wake up and realize people born on the year you graduated school can legally vote, drink, etc. A short time later those kids have kids of their own ... and you are ( or are old enough to be ) a grandparent.
The worst part is you'll still mentally feel like you're not much older than your late 20s or 30s.
Arrogant, posturing douchebags that don't understand the technology they're involved in and are unwilling to learn. Any "work" that's done is by actual tech workers or tools creates by them.
The tech bro is only in it for money and "prestige"