What are the benefits of long nails?

There may be some benefits to having long nails. Some people think it is a kind of beauty, but it has several disadvantages. First, it's unsanitary. There may be a lot of dirt and germs hidden under the fingernails. Second, it is inconvenient in work and life. Thirdly, it takes a lot of time and energy to maintain them. It is a good habit to cut your nails frequently. It takes a long time for others to buy your nails.