An Objection To Premise 3 Of The Maximally Great Argument For Arminianism

Recently, I posted an argument for Arminianism that combined philosophy and scripture to support its premises called "A Maximally Great Argument For Arminianism". (MGA). The premise got to basic Arminian soteriology from the premise that God is The Greatest Conceivable Being a.k.a A Maximally Great Being. I posted the article in the Molinists group and got pushback from one of the members (Joel) who wrote "'3: If God desires to save all people, He would die on the cross to aton...