You don't have to be a feminist to be for equal rights for women. Your question doesn't really make any sense.
I'm sure people were "for" equal rights for women prior to the inception of feminism, but being for something didn't do much to net women equal rights and feminism did. Do you believe that women would have the rights and opportunities they have now without feminism just because some people are "for" equal rights?

This could be its own thread.