So you were saying that you are very lucky that bitcoin was invented and you had something better than real-life jobs.
Just what would happen to you if it wasn't? I just mean that you do not have to go insane finding ways to make money because bitcoin is not supposed to be main source of income.

Better buy small car and big piece of land. Land is not produced any more )

People are buying because they are aware that it can be the best investment for them, and bitcoin has potential to give them high profits in quick time which is not possible with any other investment.

I would collect some more bitcoins and wait for the price to go up, and then, with my earned capital, I would make some new investments to increase my funds.

I think what you expect from bitcoin is too much. 50K each is way too much. I will be very happy if that happens, but let us be realistic. 10 years is too short time for it to reach that price. Just work hard and smart, invest on the right instrument and someday maybe we can be rich.

If the holder is clever and will know about all the security of his wallet then there is now no any risk to hold for longer and especially in this time as the price of bitcoin is increasing very faster and within a week or two we will see the price of it increasing to $700.

For holders the price going down might not be a cool thing, but massive fluctuations are a more than welcome happening for traders looking to make some quick gains. That's why you as a holder should also do some trading from time to time if you have the knowledge. I was solely holding Bitcoin, but with every massive price swing I was looking and thinking why I didn't use it in my advantage. That's why I also started with trading. I only trade on days with high volume and enough price swings. No volume and price swings means no trading for me.

It depends on how you really need bitcoin daily. If you are a good saver then you are can be rich with bitcoin by just doing it continuously. I can proved that it is a good plan if you are going to keep on saving and just hold your bitcoins. Because there is going to be a price increase that we are not expecting and if you are holding for sure you are going to earn from it.

Holding is good if you have high volume of coins in your wallet but if you don't have that then its better to trade them and grow the number of coins, more coins will give you better profits in future.