The main exception is of course that if you find someone who has this vibe, and they accidentally demonstrate a big and relevant error in domain knowledge themselves, then it's okay to flip over your own domain expertise cards as part of exposing their hypocrisy.
当然，主要的例外是，如果您发现有人具有这种氛围，并且他们自己不小心在领域知识方面表现出重大且相关的错误，那么可以翻转您自己的领域专业知识卡作为揭露他们虚伪的一部分。