Twila,
I think it may have died down (not out) in the 1980's because this was when women started to HAVE to go to work to help support their families. You don't rock the boat that has the hand that holds the pay cheque. You have to know when to push and when to back up a bit. But women still had to be careful about going to the cops, about going through courts, careful not to be left bereft of child support should the man leave. Women, even in the 1980's had some issues to deal with.
The Goddess movement was very spiritualistic & its growth was enabled and possibly stimulated in some part by the more liberal political climate of that time. The emergence of political conservatism especially as it was influenced by religious orthodoxy and the materialistic "greed generation" made such spiritualism less palatable to many. It's very ironic in that Jesus condemned materialism, yet the politically orthodox right wingers who claim to worship him are so materialistic. They sure did a very thorough job of negating the Goddess movement. And let's not forget that there are a lot of conservative women who applaud the patriarchal Abrahamic religions as you mentioned earlier. It will be interesting to see whether Goddessism (if such a term exists) will ever re-emerge.