I strongly believe that if some well known investors come in and buy billion dollars worth of bitcoin it could be world breaking news and the price of bitcoin would soar high to $10000, just my opinion.
that's not good at all.
what you say means if someone famous invests in bitcoin there will be a lot of sheep coming in after him and will invest in bitcoin. and we don't want any sheep investing in bitcoin because these type of people will sell the same way as they bought, like a sheep.