whenever this comes up (it also came up with Elon, back in the day), it's always best to remind yourself how tiny the value of bitcoin is, compared to other investment vehicles, and at this price, it really makes little difference to multibillionaires if one coin is 10000 or 30000. the profits reaped in the short term with that fade in relation to their other grifts. the profit to be made in the long term won't differ much from any entry point between those.