On the other hand what would convince you that the landings were faked?
Would you even admit that if NASA was forced to fake the moon landings they could have done so?
I don't see the circumstances under which NASA would be forced to fake it. NASA was filled with scientists and Engineers, so if transporting men safely to the moon and back was not possible, I genuinely believe they would have called a halt to it and announced that. After all, the USA doesn't have a monopoly on scientists and once NASA discovered it was impossible it wouldn't be long before someone else discovered the problem and asked NASA to explain how they overcame an apparently insurmountable problem.
If it was simply a matter of wanting to fake it to make sure they beat the Soviets, that doesn't fit either. In order to keep the conspiracy under wraps, NASA would need to keep it as close to their chest as possible, so the likes of Grumman (who built the LM) and the other contractors would not be aware of the fake, and would build hardware capable of travelling to the moon.
If you have hardware capable of doing the job, why would you fake it?
The reality is that none of the hoax theories have any actual evidence to back them up, most "anomalies" being the result of a lack of understanding of the underlying science, or of the aline environment of the moon itself.
If someone was to produce some actual evidence pointing to a hoax, I certainly would consider it, but it would need to be pretty substantial and entirely bullet-proof to outweigh the volume of evidence that Apollo happened exactly as advertised.