I sometimes casually define Molinism as God considering all possible “reality paths” and choosing the one which best achieves the Divine will. Molinism beautifully allows for free will because human free will is at liberty within all of the possible reality paths. So nobody can claim “I didn’t have any choice. God forced that choice upon me. It wasn’t my own.”
The Calvinism vs. Arminianism debate was something that used to frustrate me until I eventually grasped the harmony of their various “proof texts” in the Bible by means of a Molinist understanding.