Popa:
Yes, if in actuality they are severely misguided then it would probably carry over to other things and your point in the other thread would stand, namely that you wouldn’t be able to trust anything they do. But people here are alleging that they actually hate Hashem. Doing something which Hashem hates is not the same as hating Hashem. So they might do other things against Hashem, but not necessarily because they hate Hashem. Simply because they think that that’s what Hashem wants.