@tiaugn: The topic of situational emotions and how it affects language meaning perception has come up frequently over the years with friends around the world, and it isn't at all a problem with the languages is our consensus over time. The languages do not operate reliant on the emotions of those involved beyond word choices, volume, inflection, cadence, etc. Words mean things. It's people that apply or change meanings, either carelessly out of ignorance, purposefully, or emotionally.
@tiaugn: Someone who is absolutely an openly furious over something often cannot hold a rational conversation about something else and is quite prone to "taking things the wrong way" in conversation with someone else on an entirely different topic. That said, when they're not at all furious over something and have the same conversation with someone who uses the same script for the conversation, everything's fine. That's not a language-reliant perception but an emotional one by a person.