SLA... I know this may not make sense to you, but in this arena, it's really helpful to allow people to be wrong. It's not for you to hit anything you disagree with out of the park and browbeat the person making it. Just post what (you consider) is right, and then others can judge for themselves, and if they choose to be wrong, so be it. The world will not end. I'd really like to hear comments and suggestions from you as a man with nothing to prove.
Being wrong is fine. Being wrong and giving your bad advice to other people in the pretence you know what you're talking about is not fine. Poor advice should always be challenged.
Pretending to be an expert when you're not, and then charging people money for your terrible wrong advice is criminally fraudulent behaviour. Such charlatans should be exposed for the dishonest crooks they are.
This forum used to be a much more helpful and constructive place