I didn't translate it to "Hyp is always wrong". I translated it to "Cameron says Hyp says all non-Hyp is wrong".
But you can't clarify something by contradicting it.
If someone says "Haste grants an extra attack, but doesn't stack with 'similar effects'. I'm not sure if Rapid Shot is a 'similar effect'. Can you clarify?", then you can clarify by saying "Haste's extra attack stacks with Rapid Shot", or you can clarify by saying "Haste's extra attack doesn't stack with Rapid Shot", but you can't clarify by saying "Haste doesn't grant an extra attack".
That's not a clarification, that's a change in the rules.
You can clarify the monk line by saying "A monk can't make an off-hand unarmed strike". You can clarify the monk line by saying "Even if a monk makes an off-hand unarmed strike, it deals full Str bonus to damage - that's what 'no such thing' means... the off-hand attack doesn't follow all the normal rules for off-hand attacks". And that's the interpretation you offered - I don't agree with it, but I don't dismiss it as a non-viable conclusion. But you can't clarify the monk line by saying "A monk can make an off-hand unarmed strike, but it only adds half Str bonus to damage just like normal", because that's a complete rejection of the PHB text, not a 'clarification' of it. And that's what the FAQ did, and in so doing, it falls afoul of the Primary Source rule and is in error.
-Hyp.