I hear you say any Propecia side effects are gone within a few days or weeks at most. But what about other drugs that the FDA has recalled because of permanent side effects? Those drugs presumably had half lives, and the literature indicated that side effects would go away soon after stopping those drugs. Maybe the same scenario goes for Propecia.
You have an agenda in your question. God does not reside at the FDA, which means that their activities are less than perfect, and yes, they’ve made mistakes in the past. We can only tell you what we believe we know. Finasteride has been on the market for over a dozen years now. If you can’t find the research and proof to be credible by now, I don’t know what more I can do to help.