It is obvious that world billionaires are indicating interest into bitcoin of late ,for instance Elon Musk twitted that you can now purchase his Tesla cars with bitcoin, is he trying to hod bitcoins so it will be scarce then he control and dictate the price of the market or is it for the good of bitcoin that we have been expecting ,what do you think
I think its part of what we so called Bitcoin adoption wherein you could exchange your BTC with goods and services just like Tesla starts to accept BTC as medium of payment. Also, well-known individual has taken interest on investing in cryptocurrency and it only natural to attracts other investors to buy BTC due to those people's influence which is enough to increase the demand but it doesn't mean they've fully control over BTC price.