Fasting doesn't make anyone money and is against desires of most people. So unlikely there's going to be any significant industry push even though it's one of the few non surgical options proven to reverse type two diabetes.

Poe's Law?

Unrelated:

I can't even tell what is real anymore. Lots of stupid people out there so using sarcasm marks is more important than ever now.

To be fair though, if one fasts long enough it is guaranteed to eliminate all known diseases...

Side effects are slightly unpleasant though.

Living eventually leads to death as well.

That was the joke...