My previous post focused on race but for overall degeneracy it's the same story, older economists just had a negative and horrified view of the future and this wasn't a new problem for them, for mises and rothbard type libertarians some of them were actual criminals and pedos and that agenda was their entire goal.
Anarchocapitalists had an idea that anyone who opposed them would be arrested and banned and they really didn't care about the anarchist aspect at all. The original classical liberals like Robespierre were obviously okay with just killing everyone so their rights arguments were superficial and nobody strongly cared about these issues since their rights arguments only applied to them when it was convenient.