Many became Reagan voters
Boom!
Yes. A Catholic professor, Danforth fellow, formerly active in conservative California politics, worked with Ward Connerly ... was the guy I hitchiked across the country with in April and August of 1967.
Many became religious and joined real or quasi- monastic communities, Christian and Buddhist. One, already an electronic whiz kid, ended up as a sound engineer for some serious recording studios and became an EE professor at a respectable univeristy.
I, as is obvious, just continued on my merry, irresponsible way ....
Many traded in their tie-dyes for disco suits in the late 70s.