Thanks, what worries me the most is I can handle this charade of memorising obscure CS theory now without responsibilities such as a family and in my peak (unde

Thanks, what worries me the most is I can handle this charade of memorising obscure CS theory now without responsibilities such as a family and in my peak (under 30). But what happens 15 years down the line in this situation? I would dread to think about it and I feel like giving up coding and moving into product/project management may be a wiser choice.