What should any of that matter as to whether you get justice or not?
I swear, with this stuff, the plea bargaining, juries, "expensive lawyers", sometimes I get the idea that the US justice system is designed to provide plot devices for TV series of police/justice procedurals, and everything else is an afterthought. How often do people say, after dealing with police/justice, "I felt like I was in a bad movie"?
It was a pretty eye opening experience. Especially on the arresting officer's part because they get no clue as to why they are arresting you beyond "FAILURE TO APPEAR" that shows on their screen, so they assume the worst.
If not for this individual, then for others. Statistically, going to jail will cause severe dislocation and disruption at least some of the time. Fragile circumstance are fragile.