There are some people which thinks like it's written on thread's title but such relationship with bitcoin simply wasting of time because bitcoin is great cryptocurrency for trading which gives you opportunity to get good profit. Bitcoin is money, it's currency and it's exchangeable to any local currency so keeping bitcoins and not selling, I can't explain why someone will do this. Buy it, sell it and sometimes hold for higher profit, that will be good.
But even others do what you had mentioned above, I don't see any wrong with that things. That's a normal for a bitcoin enthusiast including myself too. And many of the bitcoin believer are expecting that holding bitcoin in a long term was a good way to get a higher profit and it is 100% sure that you will harvest the fruit of our labor .