How does it seem to do so? Please give me examples.

Racism is a societal ill, so it will express itself through many channels in society, and it will be embedded in the systems that we institute (just like other biases and attitudes do). Therefore identifying racism even when it isn't explicit or flagrant is pretty common and reasonable thing to do.

I don't think I've ever run into anti-racists who are trying to invent issues, or discover racism where there is none.