Roy, this piece is from The Spectator, which aside from Tatler or whatever, is the last remaining upper class, conservative publication in the UK. They have a distinct, arguably imperialist agenda. They wouldn't spit on you if you were on fire, frankly.
I don't want to make this topic too personal, but given that you regularly discuss your own situation caring for and loving a marginalised member of society, I'm surprised and disappointed you don't have more empathy towards a generation of people who are fed up of what they see as symbolic representations of structural racism in the UK? Picking up one example of "ahhh but they also traded white people ahhhh!" from the vast span of human history does indeed mitigate the current discussion, nor does it contribute anything useful. You say you're against racism/not racist, and I think that's probably true, but we're entering a new phase now in which the trickle down effect is investigated. This introspection and discussion is often uncomfortable and heated (as this topic proves), but I am comfortable saying that dismissing BLM puts you distinctly, disappointingly on the wrong side of history.
I think @Rick has explained it nicely and better than I can.
Nonetheless, I understand that you're in a very specific and vulnerable situation as to lockdown and quarantine, and I understand why the protests might be frustrating to you on a personal level.
No not at all, I fully understand what it is like being on the receiving end of discrimination and hate on a daily basis. Jess and I are always on the receiving end of hate and discrimination because of Jess' disability. The law is adequate to protect us, we know our rights, but unfortunately individuals do not know the law and they do flout them from time to time. In most cases we turn a blind eye to the hate and discrimination that we receive, other wise we will be reporting it non stop. But when people really do over step the mark, then we will report, make a formal complaint or take legal action against those involved.
Back in the olden days, people with disabilities were exhibited as freak side shows for travelling circuses and fun fairs. You don't see disable people including my wife calling on circuses and fun fairs to be abolish because of their past negative connection with the disable.
I'm not racist, but like I said many times, where do you draw the line when it comes to dismantling our history and culture.
Sorry but BLM lost my support for their political agenda when they defaced the cenotaph, Churchill and the Lord Nelson Statue (in Norwich), for me they crossed the line.