Your predictions are correct, but not accurate. I think the financial crisis will soon erupt. The global economic crisis will erupt in 2019.
Financial crisis erupting is something that is inevitable and we are beginning to see the signs glaringly with all the trade wars and some economic policies going on in most countries. It has happened before and it will most definitely happen again even though we may not know exactly when.
This was the main reason why Satoshi decided to come up with something decentralized so as to be able to wade off all these bullshit that revolves around fiat and the usual centralized system and in this kind of scenario when a lot of smart people will be looking for a safe haven, I can pretty much imagine how the growth explosion might be for the crypto space.