It's not though. Laszlo was the first person to write GPU mining code after Satoshi iirc. So the 10k bitcoins he spent on two pizzas were probably nothing. There was an interview where he mentioned he doesn't regret a single thing about buying the pizzas. In fact, he set a price for all the other coins he mined and will mine. He knew exactly what he was doing.

When lightning came out, he did it again iirc.