I'm reminded of the inevitable "I'm not biased, but I'm going to complain about this because I think it's an attack on me" that comes up whenever anyone on the internet mentions that speaking about institutional racism is just virtue signalling.

You can see that arguments of that form aren't effective. I don't think that's a compelling argument for anyone other than those who have similar beliefs to you. Arguments from the left like that are the reason for the resurgence of the right.