It's hard to say. In some ways it was worse then and in other ways now. I'm 72, so I was around to see the then first hand. The riots of the late 60"s were horrible. I was a military policeman at the time stationed in Turkey. They offered all us cops an immediate honorable discharge if we would sign a contract to be a policeman in numerous cities back in the states. DC, Detroit, Chicago. You name the major city and it was probably on the list. They didn't get a single taker. When I was in the states, they were expecting a mass protest. This was after the Kent State shootings. They took a bunch of us on alert ready to go on a minutes notice. They gave us all M-16's, but told us no one would be issued bullets. Happily we were not used. I saw major issues between blacks and whites in Viet Nam.
OTOH, I'm definitely more worried about the divide between people now. Depending on how the next few months play out, things could get scary.