could someone please explain what the purpose of a troll is? I dont' get why someone would post something untrue?
Trolls post untrue things in the hopes that people will argue and get mean. They find that fun to read. If people don't argue, they come back and post more details, or act like a new poster with an outrageous opinion to cause an argument. Some trolls post outrageous things so everyone can post sympathetically, which usually, on this board, means bashing MBs or nannies as a group.
The trouble with trolls is they manipulate people's emotions and make you put thought into their fake problem, get angry on their behalf, or try to defend them. Then, everyone looks like a fool that they wasted time on someone who just makes shit up to cause a drama. This is why trolls need to be called out.