You falsely conclude that I have a singular (implicitly subjective) "real issue", to which I "offer" "no other explanation." In fact, despite your projecting, by "real" / "original" issue, I meant the mistreatment of children by authority in schools, which is both the context of the parent comment and the original article from which the TechCrunch article derives.
Again, for clarity, I am asserting that the original article focuses on student mistreatment and not race, TechCrunch subverts it, and the parent comment refocuses on it. In other words, the "real issue" was pre-established as the context for and precedes my comment. All my comment served to do, was concisely articulate the issue of the preceding contexts, which is self-evident when reworded to be less generic, "Use of institutional force by the police and school officials to suppress or punish divergent student behavior."