As the title says, not every player in soccer can do every single soccer move and with the growing playerbase wanting moves such as the roulette or nutmeg I believe creating a loadout mechanic to be able to swap your dribbling moves out would be amazing. trading out the rainbow flick for a roulette that you would have to time correctly to dodge a steal or a nutmeg for a faster cut through opposition but not being able to use all at once.
This system I believe would change the entire course of the game and provide a much more competitive nature and higher skill ceiling.