The article covers this, one can just get tired of it all and want to divest. It's also better to be diverse in your investments rather than putting all your eg

The article covers this, one can just get tired of it all and want to divest. It's also better to be diverse in your investments rather than putting all your eggs in one basket and hoping it doesn't fail after 20 years, which can definitely happen. Sell, live off the money you made from selling, and take a break until you get your next few ideas.