Thanks for the 2 snarky responses when I tried to lay out answers to your questions. I read the questions just fine and answered them. But, I'll be more clear
1) How is a black person resisting police going to help themselves? Individually, it won't. Collectively, it will help themselves immensely. Resistance to profiling by police (i.e. they get stopped, harassed, and their rights infringed on more than non-blacks) is one of the only ways they can bring light to the problem and help eliminate it. Non-resistance hasn't gotten them anywhere since the problem is still prevalent. And your question didn't specify "as an individual". Resisting and recording these events repeatedly allows people that don't go through this to see how big of a problem it is. Maybe, one day, after we've seen enough of these incidents, we can start to make even further changes. Bodycams are a start. And that started because of wrongful deaths in situations very similar to this one.
2) What does following instructions from law enforcement have to do with skin color? It has everything to do with skin color when the instructions given have to do with skin color. Because white males aren't given the same instructions nor at the same frequency as black people. Again, a white guy sitting there isn't even approached. And if he was, once he produced a student ID, that cop is gone.
To give an extreme example, imagine a police officer camped out at the end of your street that pulls you over every single day and asks for your drivers license and registration. You've done nothing wrong. He looks at it and lets you go. Every day. Are you going to follow instructions and respond politely during the 5th stop as you did the 1st stop? The 10th stop? The 20th stop? They are just simple instructions and you've done nothing wrong, so just hand over your stuff every time you're stopped and keep your mouth shut, right? Or, imagine you are actually taken out of your car and asked to put your hands on it while he runs a check on you the first time he stops you. Keeps you there for 30 minutes, guns drawn. Sure, you'll follow instructions. Now, he stops you again a couple days later. You going to respond the same way?
And before you say "well, I'll just call his supervisor and report it" or "I'll just file a lawsuit and address this", have you noticed how often police get prosecuted in these types of encounters?