I wonder... how many professing believers can present any of the empirical scientific evidences for heliocentricity? And yet... most believe it by proxy of total assent, including YECers and OECers.

I also wonder... how many have considered how crucial heliocentricity is to non-creationist cosmology in general, and evolution in particular?

No heliocentricity? No origin of species, natural selection, etc. Even Theistic Evolution goes away.

It's a weighty issue I was confronted with myself.