Because one of the few things he actually understands is he is not immortal, so he’s trying to make a legacy. Hence, literally offering his sperm to anyone who wants it, and not caring about anything other than making sure his name is at the top of everything he is even mildly interested in.
That’s my answer too. I went a month with just trying to make basic things work. Had to go back to being productive. Now, I bought another drive and I spend time whenever I have it. Once everything works as i need it to, I’ll switch full time.