Where am I ignoring racism? Please expand. Also you're conflating UK incidents with US examples.
UK excess BAME covid19 infections is not about subpar health access; general public all have same access to our NHS, especially during covid19. It's about these communities having higher ratio in 'key worker' sectors, 3 generation homes living under same roof, higher propensity to live in urban high population density areas eg: high rise flat.
Every time any group had a mass gathering, all other people used whatever means they had to protest that, and it always ended up in national media and UK authorities tried to mitigate, within the limited powers they had. The issue was weak UK Government covid19 lockdown policy.
The point you are right about it its not about genetics or DNA. Which makes these protests even more dangerous from a covid19 pov. Protest attendance will have much higher BAME attendance. covid19 will infect the protestors who will then all take home to their community. Many BAME people will then die as a result. This logic sequence is not very difficult to create or compute, so Im really struggling to follow your line of thought.