i get the impression we (all of we) were more colourblind a decade or so ago.
identity politics is a poisonous movement as it divides people, defined by how one group differs to others, but not in a culturally-enriching way (like it should be) but rather in a confrontational
look-at-me way...fitting for this era of selfie-love and social networking.
I've noticed my own black friends, some of whom i've known for yonks, are speaking more about their blackness and black culture. This culture of identity is encouraged by the 'liberal' side, of which I always thought I was onboard until I realised its blind proponents spout just as much ideological bollocks as those who identify as conservative. You can thank the migrant crisis of the last 12 months for opening many people's eyes to the Left's fatal flaw: that they believe their truth is right regardless of evidence to the contrary.
Martin Luther King and Morgan Freeman, both statesmen of black people if you will, both agree(d) that people aren't defined by the colour of their skin, but rather by their actions and quality of their character. We seem to be regressing away from this humanist message. The obscenely-huge numbers of black-on-black crime doesn't help.
On the other hand: the relatively recent history of slavery and inequality remains raw, and there genuinely is a hell of a lot of open racism from white people against blacks (much more US than UK, tho'...UK is actually a world-leader in race relations). There is a genuine problem of trigger-happy US cops literally murdering innocent black people. There is the problem of ghettos and overfilled jails and there is also
Homan Square, which is a blight on humanity as much as Guantanamo Bay is.
BLM is a naturally-understandable reaction to this horrible
on-the-other-hand stuff. It may not be the most helpful reaction.
Mixing is the key, but it will take social will and a few generations...