It amazes me how in a free country you cannot have an opinion contrary to these posters without them making accusations. And engaging in name calling.
Perhaps a wider scope will help. It's a free country where a person is free to make unfounded accusations (accusations without proof) and engage in name calling -- often as a replacement when the person lacks rational argument. A person's arguments speak for themselves. ...That is, it adds or detracts from their credibility. And mental note is made for future reference.
BTW, thanks for assisting them to show their discrediting, true colors.