Kids who ran away to 1960s San Francisco

I have a great uncle that moved to Haight Ashbury to chase the whole spiritual open your mind idea. He said it was nothing like the media or nostalgia portrayed it. Lots of homeless drugged out kids who were completely lost. No jobs, panhandling for food and money, no direction, just spaced out druggies. Said it was fairly sad and he left within a year. He is an old hippy type as well, it was not what I was expecting to hear. I remember seeing an interview of George Harrison saying something similar.