"They merely moved their business to other exchanges"

The price crashed from like $1200 to $200 and it took years for it to recover. All those Moms and Dads and Grandmas who bought $10,000 of Bitcoin after Thanksgiving dinner hoping it would turn into $100,000 within a month will certainly get hit if the price falls to $1600 and doesn't recover for 3 years. All it takes is a change in the media narrative that scares away a sizable chunk of the market (say, institutional investors or mom and pops, or Chinese people)

> All it takes is a change in the media narrative.

Every article I read in the media has huge negative sentiment already. Can you point to some positive articles about bitcoin? Seems to be very few going around, it's all bubbles, energy consumption, hackers, ransomware and terror funding.

Wondering how the narrative can change for the worse from here.

The nearly weekly articles about btc hitting all-time high milestones would count as the positive articles about bitcoin in my opinion.

Fair enough though I'd contend such articles are the motivation for the bubble commentary.

You might have missed the articles about people getting rich...

A scenario where the government makes crypto currencies completely impossible is unlikely, as that would mean that you essentially controlled all communication. There are many ways they can make it difficult, cumbersome and risky however, even on an individual basis. That could lead to a short term dampening effect on the global price until people figure out effective ways to get around the regulation in question.

No, the scenario is that the governments tell banks:

"Deal with BTC and lose your license. Kay, bye!"

Yep. It would be like what happened after they made online poker illegal: anyone sufficiently committed will either have to cut their losses or leave the country.