With only your fingers you can make a person laugh, cry, relax, or dance.
Can anyone do it? Pretty much.
Can I do it well? That depends — have you received a little basic instruction and then practiced? Practice is key. Every day is best. Regular will keep your skills sharp and progressing. Once in a great while? Not so good. You need “muscle memory” for best results.
However, the ability never goes away completely. Even after a break of months or years many people can quickly recover much of the ability sleeping in their hands.
Side benefit — even if the electricity fails, a piano can furnish quality entertainment.