Bitcoin is a digital money and also an asset, it is not just an ordinary Coin, because every negative words affects the market price drop, and which is very bad experience, to be used towards the industry, for pass four months ago, bitcoin has been fluctuating up and down
these three people you mentioned And they are professional in the engineering field, base on the level of operation, it takes level of understanding to go ahead, and also apply new techniques to solve a problem ahead. Good job.
Ethereum to become next to bitcoin price in value, is going to take a more time to circulate, because bitcoin has already paid the price, before it gets to this standard is operating to. Therefore ETH need to make a way out
Government in different countries are mostly against bitcoin, because it far higher than the country currency and also far better than, because is a digital money that can be moved to next person, with out third party approval.
Bitcoin has been working perfectly since the day it created with a high potential effective in the crypto industry, which has been circulating from one state to another, therefore base on current situation of bitcoin, I think it needs more investors into the system
Every thing in life is a function of information and reliable to start taking interesting towards it, that is by taking action to buy bitcoin as investment or business base on the level of understanding, bitcoin still have long way to go. Therefore, is not too late.