It is also worth noting what you likely already know. We have found animals that were supposedly extinct before. It is rare, but it has happened.

That doesn't mean that this justifies all claims. That was not my goal here. My goal was to point out how people immediately will shut down their mind on certain subjects when it has neither been proven or disproven, though there are some compelling testimonies and evidence collection that should at least make it so we have an open mind. There is also a lot of fraud as well. Yet we're not cooking food, so a spoiled ingredient doesn't necessarily spoil the entire thing. ;)