I'm sorry but I must say that this logic strikes me as totally wrong. You should not be focusing on helping the [oppressed group] to hide in the ghetto. That just keeps them oppressed. You should help them stand out and be accepted.
And why should transgender people have to hide in fear and be helped in hiding, instead of living openly with it? Why don't those who are "brave" enough to arrange riots over this expend their efforts instead to protect thee people against those who would harass them? Is harassing them legal to start with?
The ultimate goal is to get them accepted by society over time, similar to how gay people have become much more accepted, but the reality is that this particular group of people is still under a very large amount of social discrimination, with high rates of crime victimization and general exclusion by their families and communities, especially in conservative areas. Individual transgender people have to make their own decisions about when to come out, and outing them prematurely exposes them to serious physical and psychological risk, which Milo is exploiting as an intimidation tactic.
There isn't really a conflict between making them more visible vs. keeping them hidden - either of these things should be done on a case-by-case basis decided by individual transgender people themselves, with the long-term goal of shifting the equilibrium towards an environment where the risks of coming out are much lower than they are today.
If you haven't read
this thread yet, you should - there's a lot to learn there.
I'll also ask, what are undocumented students? People who informally hanging around attending to classes? Or actual students? If actual students, how come a state-sponsored bureaucracy have undocumented students? Something is broken over there, and it won't be only the Trumps of the world thinking so.
You're absolutely right that something is broken here.
During the reign of ReaganBushClintonBush, US immigration policy was steered so as to tacitly encourage illegal immigration of unskilled laborers from Mexico and the rest of Latin America while making it fairly difficult to immigrate legally as guest workers. This flow was especially strong post-NAFTA, as Mexican campesinos were driven off their land after being undercut by subsidized American agriculture and ended up in the US as illegal farm workers, meatpackers, and other such jobs. Illegal immigrants are perfect for the sorts of people who employ them because they can't file pesky complaints about such things as safety, minimum wages, and so on, saving their employers enormous amounts of money on labor costs.
Of course, the sudden, largely illegal arrival of large numbers of people who speak a different language and undercut native workers was kind of annoying for many native working-class people, and the tension built with a substantial time-delay, so that Trump was able to come along and exploit this resentment even though Mexican immigration fell to net zero with the financial crisis in 2008 and never recovered. The Republican elite have been using illegal immigration as a wedge issue, so that not only could they gain working-class votes but that there would be a strong movement to never legalize any of these people. If there is an amnesty, then this compliant underclass of people would suddenly turn into people who could enforce their rights to a minimum wage and labor standards, which would be devastating to the corporate interests that employ them. Much better to play the American working class against a poor underclass, thereby ensuring votes for the politicians and profits to companies that employ illegal immigrants.
Anyway, many of them brought their kids along too, so now there are millions of people who arrived in the US illegally and without proper documentation (hence the term "undocumented") as children, who went to school here and identify more strongly with the US than their native country. They do have some documentation in the form of school transcripts and test scores, which allows them to get into college albeit without federal student aid. But they aren't actually here legally even if they arrived as young children, and there is a threat of deportation if they are found out. Trump campaigned on a platform of deporting all of the ~11-12 million illegal (aka undocumented) immigrants, and exposing them to that risk by publicly naming them is an intimidation tactic that Milo is using against the ones who say things he dislikes.