Nah he thinks BLM and feminism has done more harm than good. What a dumb statement. My guess is that he's referring to current feminism, rather than suffragettes, and current black civil rights movements, rather than sit-ins and Rosa Parks and MLK.
I mean if we ignore the tightened police training, body-cams, awareness and donations to people who have lost loves ones in police brutality, I really doubt there's any "harm" from BLM that's meaningful enough to dismember BLM. And as for feminism, #MeToo was a fantastic way to give women (and men) enough courage to speak up and expose powerful people. If you want criminals to face justice, the MeToo movement is something you should be in favour of.