I am an old man. I discover coding can heal dementia. So every day I just download a new set of codes or any free programming book/tutorial, randomly study them a little bit, chat with the chatgpt , and modify the codes for any fun purpose. After several hours, I feel very fulfilled. That is my coding purpose for my retired boring life.
I am 73, started learning python when COVID just begin, and than javascripts, Julian, C++. Then my wife had dementia making me very busy doing house work. I would go back to coding later when time allows.