That would have been more reasonable, though also trivial and irrelevant (yes, some reformers fail. what of it? this comment wouldn't make sense in context). But the claim in the great-grandparent is made in absolute terms, a claim about the nature of the world - if you push society from default modes, then it will get harder and harder to accomplish nothing much and eventually you will be crushed.

One might feel compelled to interpret this as an error, and say that the intent was to say something trivial instead of wrong. But I thought that unlikely based on the user's posts in this topic: one about how reformers are crushed by history, one about how "the PC hive mind" is trying to silence them in order to establish themselves as the unquestioned masters of reality, and one misinterpreting and mocking a post about how you can insult people with facts.

Comments about how one's "opponents" are doomed to horrible violent retribution by the very nature of the universe are not unheard of. See, for example, the Men's Rights Movement, branches of which prophecy a coming time of inevitable violent revolution against our feminist overlords, or Communism, under some versions of which the success of the movement and the overthrow of all opposition is an (eventual) immutable fact.