What is "careless" about the accusations in the article and who at Coinbase is having their life ruined by a "single thing they (allegedly) said"? It sounds like you are letting your fears of this overall issue impact how you view these specific accusations against a specific company.
The fact that my comment doesn't mention the word "Coinbase" should be a pretty strong hint that I'm referring to a general situation.
What happens at one company is utterly irrelevant, but what happens in many places and in many countries is much more concerning and it also reflects on this situation and the comments.
So are you protesting against any accusations of racism regardless of the specific circumstances? Otherwise why bring up something that is only relevant in general instead of this particular situation?