This is also my mindset, I would love to have many bitcoins that to have a lot of altcoins. I know that there is also fortune in alt coins but I just love the way bitcoin is growing, there are also some good altcoins that are following the path of bitcoin and one of it is ETHEREUM. It has grown a lot for the past year as last year its price is only 2 digits but now it's already $700 and that increase was really quick.