My oldest 1st cousin was a certified 100% pure hippie in the late 60's.
She and her boyfriend (later husband) were into psychedelic drugs/ music/
hippie clothes/long hair..everything. But she accidently got pregnat in 1970, they decided to get married, and settle down and live the "suburban life" with full time jobs, a house...etc.
So, I would say they gave into society's peer pressure and "lost"
their fight to rebel I guess.