Person A: Expresses unhappiness over something.

Person B: Wow, stop having a meltdown.

Person A: ?????

-People are not having 'meltdowns' they are giving feedback. Explaining their feedback when questioned on it is also not having a 'meltdown'. Being accused of such is belittling and attempting to invalidate something simply because you could care less. Which is fine, you don't HAVE to care about it. But you also don't NEED to put down anyone in order to express that. If people actually WERE having a meltdown, it would be far more apparent... and the rest of the forum, and the moderators (who are here) would tell them to cool it (or put them in time-out).