Keeping a flighted bird does have some advantages, as long as the proper precautions are taken. Tame birds can learn to fly to you and seek out your attention. Rinse thoroughly and let air dry before returning your bird to the cage. This is the safest way to disinfect your birds cage. Do not use other household cleaners, they may be toxic to your bird.
Insecticides are lethal to birds.
Birds are like people and need daily exercise. There are many parrot toys available and they come in various sizes. Most are designed for safety, but be very careful of objects that are put into or on the bird's cage. Birds can get tangled and hang themselves. Do not use string to hang toys.