Yes, that's what I said? I'm sorry if you weren't able to understand that...
Edit: To be clearer, I saw the comment about black people going "straight to jail" as talking about black people not being offered bail. Being sent, straight to jail, before even a trial. That is the so called "crime of existing while black" in this context. Is that black people, just existing, will be denied bail overwhelmingly more than white people, for the same crimes.
(There are other "existing while black" crimes depending on the context. Sometimes it's being charged with offences that usually go unenforced, like jaywalking. Sometimes it's literally no crime at all. All of these cases are valid reasons to use the term.)