If there's one thing that WILL bug people about being in an AnCap state is that it will be a rather brutal existence for irresponsible idiots.
Which is what FirstAscent and blablahblah are afraid of. They don't like their prospects.
No, it is that we actually have empathy and compassion to people that are more disadvantaged that we are. If we are going to talk about a society different than are current one, we would not just let them fall to the way side.