Here is the claim of the site:

"with our publication and help you can fly first class for free every time you fly"

Flyertalk does not teach that. With info on Flyertalk, you either have to earn miles to fly first class for free, so you are not flying first class every time you fly. Or you have to fly enough to become Executive Platinum on AA, which entails a lot of money. Hence, not free first class every time you fly.

Also, what is learned here is that you get first class only on a space available basis, and therefore sometimes you don't fly first class.

Do I think the site follows through on the promise? No. But it is promising a lot more than what we get here.