If you didn't invest in the past you should invest now or wait again for another rise of price. Maybe someday it will crash again but it will take time to wait. So I think it is good to invest now than tomorrow. Still all the power of decision is yours. Good luck

It will shutdown in emergency cases like launching atomic bomb or missile the country's for short world war 3. 
In normal circumstances it won't die in the world society for almost every single minute the come and go situation of bitcoin supporters and successful projects. It is hard to imagine the end of bitcoin.

I don't have yet but I'm looking next year to have it with the help of goodness and hard work in this place and outside this place. Amount of money is the issue to avail bitcoin. The time of effort is the quality to participate in bounty campaign someday and the payment can be bitcoin or altcoins that have value.

I have this kind of thinking that this bitcoin cash will be the main circulation in literal crypto world( will be cashless society). Bitcoin will be the major coin that can be use in case of the absence of altcoins.
What do you think?

There is money to pay some items and whatever transactions that we do that related to money. There is internet ( social media, phone) to connect everyone wherever we are( stay connected). There are more necessary natural creation in the world that meets the basic needs of human life. It is enough to survive daily and to enjoy natural wonderful views in the world.

When bitcoin comes, why so many people wants it? Do we really need bitcoin to manage well our financial and economic status?

Although I have some views about it, still it is good to know your opinion.

Approximately bitcoin popularity will lose if there will come in the top of it. Price is not the basis to measure its popularity, price is not the basis to lose its importance in crypto world. Bitcoin value will increase and increase in the future even the price will goes up and down still it will remain as the leading coin at all time.

I stay with bitcoin system for I am attract by its decentralised. I am attract by the beliefs that it will be the future money in the years to come from now. Little by little improvement will become great when time comes.

It will be widely use but not bitcoin year. There are so many things to deal in every country's leaders about the acceptance of bitcoin inside their domain. Whether we like it or not some countries didn't recognized bitcoin in their areas for some reasons that they provide with futuristic 360 vision. There will be more improvements is bitcoin uses but it will be bitcoin year in 2019.