Well I hope that this planet is not very far from here because things will change drastically.
As for the Willy trades, almost everything is manipulated by the bot itself, the market followed suite when they notice that things are going to get crazy so they joined in. And that itself isn't a natural occurrence, because they figured out something is happening that's why they also bought and joined the party.
Could we rerun history, I would suggest that a bubble of similar magnitude would emerge without either Willy or Marcus. It cannot be argued that the November bubble was entirely natural though, when these bots bought over half a million Bitcoin (or I should say gave the impression of buying).
Btw, if you believe they were solely responsibly, it is worth noting that the number of coins these bots 'bought' in a year is approximately equal to the number that will be sliced from supply next year.