I use my kitchen scale all the time. DH's favorite summer meal is hamburgers, so I buy Ground Sirloin when it is on sale and freeze 5 oz. burger patties for use whenever he feels the need to grill, lol.
I also use it when I freeze ground beef in 1 lb & 1.5 lb packages. Or repackage any meat that I buy bulk when it is on sale.
I use it to evenly divide dough for buns and rolls. Or my pizza dough recipe into 3rd's.
I use it when I make meatballs, I like them to all be 1 oz. (A little OCD there, lol.)
I use it to make a 2 layer cake with equal layers.
Now that I am on Weight Watchers, I should be measuring most of what I eat, so it will be placed front and center on the counter top.
I actually wrote the weight of my stainless steel mixing bowls on a sheet of paper hanging on the inside of my cupboard so it is easier to know the weight of the contents when I forget to tare the weight of the bowl.