You've worded what I was thinking perfectly for me, thanks :)

I think if Incontrovertible proof of a God(s) or no God came to light, there would be masses of conversions to whichever 'belief' system was correct, as it's no longer a belief system. There will always be those that hang on for years and even generations longer. Flat earth believers for example.

And yes, a bit off topic and something most of us have run through in one form or another.