There are two issues here: What is obligatory and what is effective.
The comic is pointing out that nobody is obligated to explain gender identity concepts to you. This is important because it means that “ignorance is no excuse” - you can’t expect your shitty behavior to be excused just because you didn’t understand it was shitty.
However, obligations aside, it’s very ineffective to expect people to educate themselves, if the goal is to transform all of society. People don’t want to learn independently about gender identity, because they are lazy and apathetic. Even if they do, they will very possibly learn a toxic perspective on it.
Now, we could always call those people out, telling them they’re lazy, apathetic and/or misinformed. But given that there’s not very much to be gained by correctly understanding gender identity, there’s very little incentive for them to care.
Unless, of course, correct understanding offers acceptance into a subculture, scene, or intellectual clique. Then you have a very powerful engine for motivating people to self-educate, because knowledge translates to social status. A subculture or clique depends on exclusion, though, hence the resentment towards outsiders who have not “put in work” to gain acceptance.
I don’t begrudge people their subcultures. You’ve a right to develop specialized ideas, and you’ve no obligation to answer questions. In fact, if your subculture is successful, playing “hard to get” may actually make your specialized ideas even more appealing and interesting. This is the success mode - your scene becomes so popular and desirable that everyone is willing to put in whatever work is required for inclusion.
But the failure modes are many:
- Being insular keeps your ideas from spreading, and your culture turns inward and self-referential.
- The boundaries of the subculture become more and more clearly defined and then policed, walling it (and its ideas) off from the rest of society.
- Most relevantly, the demands of the subculture exceed people’s desire for acceptance, and they drift away, or never engage in the first place.
I think that approach is legitimate but not effective or strategic - again, if the goal is widespread change. There are too many ways for it to fail, and anyway it just feels kind of manipulative. Better is a direct, earnest effort to inject ideas, practices, and values directly into culture at large, deliberately keeping the social boundaries and cultural signifiers as ambiguous as possible.
For me, this comic evokes a sense that there’s an “in group” who gets it and has cool interesting conversations, and an “out group” who doesn’t. That should be avoided at all costs. Yes, some people don’t get it and they should learn, but the sense that there’s an initiated in-group also implies the out-group, and the danger is that by defining the out-group, it actually strengthens them and weakens your ability to generalize your ideas.