I really don't know about the civil rights movement.  What I do know is that before the Civil Rights Movement, about 80% of African Americans were living in intact families and now the out-of-wedlock birthrate is around 70%, far beyond what it is in other populations.  Is there a cause/effect?  Yeah.  Because part of civil rights was creating the Welfare State.

As women become more like men, the children suffer, relegated to being brought up by strangers or single moms, mostly.