Why? That $70 was spent on something I was interested in and made me happy. Currently, I don't care about money enough to consider that a loss.
This is exactly my point, if you are holding bitcoins to make a profit and you wait until they're at their peak to purchase them.. That's just slow and selfish.
Rather you should purchase bitcoins as you have the ability to, or if you'd like to purchase something that would be entertaining/pleasing to yourself.
You either should buy and hold bitcoin because you love it and have faith in the future of it, or you should be using it freely and actively.
Never dump most of your net-worth into something you're uneducated in OP