A turf grass lawn is incredibly practical. It aids with the control of bugs and rodents, it is easy to walk and run in without twisting an ankle because of a hidden hole, it great for sports like soccer, bad mitten, corn hole etc. You don't lose everything you drop, you can walk through it without getting ticks on yourself (try walking through a pasture in the NE during the summer). You can throw a towel down and sunbath. Infants can learn how to walk on one and play with minimal risks. They are great for water fights with your kids in the heat of the summer.
Turf lawns are incredibly useful.
Back to the original point - the problem with shutters today on most houses is not they exist, but they are such a low-quality effort. Superfluous items can have a place in design, but at least make an effort and show an ounce of care. Here is a video showing a minor detail that can make a big difference: