Do Christians view morality as an enemy of free will?
Free will is the freedom to choose between available options. Anything that forcibly reduces your options is an enemy to your free will. Ill health is an enemy of your free will. The HQ says under certain circumstances and with certain provisos a man can have up to four wives. If there is a shortage of eligible men and four women are quite happy to share one husband the law of the land can be an enemy to their free will. Of course the ultimate eliminator of all free will is our unavoidable stalker, death.
No, morality and Christianity are synonymous. Those who chose to go against God and do evil things try to ridicule morality as a “Christian thing” but in truth there is right and there is wrong. The Christian way is right and immorality is wrong. It’s really simple unless you are looking for a way to live a life against God, against righteousness, against goodness. If that is your goal you question God and Christianity every chance you get to try to justify yourself in your mind. It will not work. Eventually one has to answer for their behaviour, thoughts and actions.