So many people bought bitcoin when the price was high. Since it's utterly a wrong strategy, anyone who follows this is subject to prolonged frustration for the market has been bearish for some time. This is no different than any othe business. You have to buy low in order to make profit. The higher you buy the more risky it becomes.

Decentralization perhaps plays a key role here. Governments cannot monitor the users associated with different accounts. Some governments have strict remittance policies which won't stand a chance if people use bitcoin or other decentralized currency. Then there is lack of practical knowledge which gets in the way.

You actually dealing with an altcoin, my friend. You need a proper bitcoin wallet address for it. I think that wil;l solve your problem.

USD is considered to be the base or common currency globally. And many countries economy depends on it too. But the effect it falls on cryptocurrency is quite uncertain as cryptocurrency value does not depend on fiat currency. Bitcoin is also considered as the base of cryptocurrency eco-system.

Dapps can be censored if it is allowed to. In most cases content in the decentralized cannot be censored easily if used through an open sourced medium.

Very possible we are going to get a blackout then. If all the devices are shut down there will be a huge loss and we may lose a lot of money.

XRP certainly has the potential to become something great. Obviously it needs to overcome some barriers but in the end it will be one of the best.