This news is already pretty old. Like a pizza for 10,000 bitcoins. People sometimes make mistakes. However, I do not think that someone could send such a transaction. I think this is the work of the scammers. Who did something with computer software.
the guy who bought pizzas with bitcoin didn't make a mistake! he put out an offer to buy a couple pizzas with bitcoin which was at that time worth less than 1 dollar (i don't remember how much) so the cost was 10k bitcoins.
this on the other hand is a clear mistake which was discussed multiple times in this board by the way! the person responsible was probably using a bad wallet or a modified script.