I quoted specific examples of the account in question having expressed substantive opinions the coin rather than merely nonsense, inflammatory personal attacks, or other actual trolling. That is relevant to your claim that his posts are trolling. The truth or accuracy of his opinions is irrelevant.
That directly refutes your suggestion that all 229 of his posts are trolling. The posts I cited were on different subtopics as well, including price action and the coin having been instamined, so they don't appear to be the exact same content being repeatedly post on a thread in a disruptive thread bombing manner. Though if you have examples of the latter you could post them.
Even a post that in isolation wouldn't be trolling, can be trolling when taking into account all the other posts the user has been doing, not forgetting the agenda driven screenname. If the post is clearly made just in an attempt to piss off people, it is trolling.
There is no such forum rule. The rule was quoted above: "obviously false nonsense"
If forum mods don't want to get involved in judging opinions and scams, do you really think they want to try take into account all the other posts from a user and infer agenda and intent to piss off people, which is largely subjective anyway? I guess it is possible but I seriously doubt it.