I prefer pendants in designs where ceilings are high enough and you can find pendants or linear lighting fixtures that allow both uplighting for ambience and downlighting for tasks. Even better if there are separate dimmers for up and down lighting. Post a picture when your project is complete. Good luck!

I agree. I think semi flush mounted lights would look lost. Your kitchen and in particular, your island is a good size. Pendant lights would feel more appropriately sized.