In my opinion bitcoin has everything what people need in the future
The flexibility to pay something online/offline
Digital money with the lowest fee and once only not like in the banks that fees everywhere.

yes btc is the best Cryptocurrency.
BTC will be remained as side currency (main currency is the country currrency) except got world war or some big disaster.
if government interfere blockchain then is dangerous. bank can use blockchain as one stream of income. now many bank starting now.

Here is the correct word. Bitcoin is money for a limited number of people, and a massive use nearly impossible.

If you take the government away from the banking system, it is possible that they will act in their favor, and then there will be strong opposition, the center of which would be the bitcoin.

well yes. we can't give any kind of guarantee. because everything is possible. but if we see the current status of bitcoin. it is only growing , growing and getting more and more powerful everyday. the current situation of bitcoin clearly says that bitcoin is really the future of money.. at least I am not ready to loose this future money.

But there is still a big chance of bitcoin getting blocked and blew away by our world government,If bitcoin overcome fiaf money then its the time when government makes a move,They will not allow something that will beat them down

Bitcoin isn't it. Digital Payments are...

If you are going to pay something (Apple Pay) then you would just scan with your phone or w/e it is then you would receive the item. With regular paper cash you would have to lunge around duffle bags filled to the top just to pay for some kind of car like a bugatti or something. Also you wouldn't want to have a bunch of cash just sitting in the bank where the workers could just steal them whenever they please.

It's pretty crazy to think about until it actually happens. Digital Payments are coming into play.

I wish, someone prove me wrong but I don't think it's going to happen when ALL people would be using bitcoin at least in next 50 years. Gold is valuable since a long time but still, there are people who never bought a gold similarly large number of people would adopt bitcoin in the future but not all of the people around the world.

Because money are suppose to be spent and not saved, we have to invest our money to grow and to avoid inflation. However, even if bitcoin is fast and easy, there is no doubt that money is still the easiest as evidence by the total number of users. Further, it is not only because it is easy and fast, bitcoin will replace money, we have to get the trust of the majority of people who uses money and without the support of the government, that is not possible.

Bitcoin has been one of the greatest discovery in the world and no doubt that it really helps the economic growth. Yes it is a future money but it will not replace the fiat as a legal tender because not all people nowadays are using bitcoin because you need internet to use it and many people  don't have internet access in the word.