Anything taken to the extreme becomes absurd and ultimately meaningless.
I like chocolate. If I ate only chocolate I'd be dead.
I like fast cars. If I always drove my car to its speed limit, I'd be dead and others might be, too.
There are Calvinists and there are Arminians. There are monergists and there are synergists. There are degrees within these two camps, but there are only two camps.
.....or my wife ;)