And if you wanted a toaster with a setting to enable which side of the bread gets cooked you may have to look for a niche product instead of using main stream toasters similar to how you may need to use a niche operating system like GrapheneOS for your special handling of internet permissions.
Even if a toaster doesn't have such a setting or an easy way to add, you still own it. When products are designed they have a specific design that they implement.