Snideness is about HOW you say something, not WHAT you say. "What is the statistical significance of a YouTube video?" is a snide comment completely independent of the question of whether or not a YouTube video actually has statistical significance (whatever that could possibly mean).
BTW, your claimed math literacy is not much in evidence here. Of course opinions have no "statistical weight" (whatever that could possibly mean). Only data has statistical significance. So let's examine the data. So far in this discussion I've offered up three data points:
1. A video (hosted on YouTube, though I fail to see how that could possibly be relevant) of two individuals, one of whom claims to be a lawyer and another who claims to be a former police officer, both of whom say that it is unwise to talk to the police under any circumstances, and explain why in considerable detail.
2. The well-documented fact that the Innocence Project has to date exonerated 280 people.
3. The fact that Troy Davis was recently executed for a crime he almost certainly did not commit.
Are these data points statistically significant? I have no idea. I haven't done the math. But 1) neither have you and 2) the burden of proof is not on me. I am only arguing that it is not unreasonable to be wary of law enforcement. If someone wants to dispute that, the burden is on them to show that law enforcement is trustworthy. So far no one participating in this discussion has offered up EVEN A SINGLE DATA POINT in support of that position. So my three data points may or may not be statistically significant, but (and here comes a fine example of a snide comment) I dare say they have better prospects than your zero data points.