Even though some down payments are borrowed, it would take a large, and historically most unusual, fall in home prices to wipe out a significant part of home equity. Many of those who purchased their residence more than a year ago have equity buffers in their homes adequate to withstand any price decline other than a very deep one.
It ill becomes any of us to take the attitude that all evidence for God is false evidence, beneath consideration, simply by virtue of its being evidence for God, or even by virtue of its being outside the purview of science.