Flatbush,
You are totally wasting your time talking to these people who think that they are smarter than the Gedolim. They believe what they want to believe & nothing will change their minds.
The big problem is that what we consider to be spiritual damage to them is “being normal”. Just forget it, you’re talking to the wall. (actually worse, the wall does not spew back narishkeit).
BTW, Someone’s spiritual health affects them on this world & the next world & for all eternity.
Someone’s physical health only affects them on this world. (Obviously a shorter life on this world can prevent you from earning more reward in the next world however ill spiritual health can DETRACT OR ELIMINATE your portion in the next world. Yes, you CAN lose your portion in Olam haba)