I guess you are talking about @DarthCoin ‘s puzzle. Yes, that may be true now, but probably not at the time he made the seed words. It might be worth it to him to update to something more powerful, but that would ruin the puzzle he posed.

BTW, I am not interested it finding his BTC, they are his and unless he wants to and is willing to give them away, they are still his. I can see why other people might want his BTC to make it their own, but as he points out, isn’t that robbery?