The dispensational issues have been cited hereon before.
I’m sure you can find good sites that do so.
Perhaps some on the list will care to bother.
I’ve been there and done that enough, it has no attractiveness for me . . . particularly on a teaching day.
I gather you have no real answer as to why “Christians” would still propound a theory they know to be false.
“I gather you have no real answer as to why “Christians” would still propound a theory they know to be false.”
The premise is falacious in the above statement.
Christians who disagree with your position do not propound or endorse a theory they know to be false. They disagree. They support their position with facts and scripture.
They often even use incisive arguments instead of html to make their points.