Wow Drave, Bitcoin's been here for 9 years now. Still waiting for this "bubble" to pop?
You know the actual tulip bubble only lasted 4 months? The dot com and housing bubbles didn't make it much longer than a year. Bubbles founded on hype and salespitches simply don't have the legs to keep going.
Why can't you see the value in a censorship resistant money that governments can't own nor control? Plenty of economists do. Tons. Most of the Austrian school now loves it and holds bitcoin. Assange, Snowden, the EFF, Glen Greenwald, projects like TOR, Wikipedia, BitTorrent (who is doing their own coin now) and pretty much every single person online that professionally needs censorship-resistant money now uses and promotes it.
In case you haven't noticed, nearly all of the biggest financial markets in the world have already started listing bitcoin products like Futures and hedge funds based off of the new asset class called cryptocurrencies... If you'd watch CNBC for about 10 minutes they'll be sure to remind you that Bitcoin is the first of an official new asset class now.
Amway and MLM schemes aren't ever going to become asset classes traded on futures exchanges or via Forex platforms. Are you starting to see the difference yet?
As for your point about shutting bitcoin down, they've already said they don't have the ability to do that in many countries. Yellen said so here. Putin seems to absolutely adore them, and Japan has made them a legal payment method nationwide. In Switzerland you can pay your taxes with Bitcoin, and in Korea, trading of cryptocurrencies has grown far larger than their stock exchange trading volume. EVERYONE there trades it, it's like a national pastime now.
Most importantly though, Bitcoin's been something that can get you thrown into jail in Venezuela for a long time now, yet Thousands of people mine it there to feed their families as the local currencies becomes worthless. This is a fact, and the police are extorting these miners commonly too.
The situation has been going on for so long and is so widespread that Maduro has announced a National cryptocurrency to replace the official fiat money with! Just yesterday he picked a superintendent for it and says it'll be backed up by 100,000 barrels of oil to start out with but nobody trusts that he is competent or honest enough to even do that...
"I am sure that the steps we are taking are firm and the year 2018 I imagine, I feel it in my body, is the year of the takeoff of the cryptocurrency and the recovery of the economy of the country." - Maduro
But maybe it's all just a ponzi scheme right? Surely it won't last another year, will it?
It sounds like you have some serious catching up to do. I recommend you start in the getting started section of
this page.