Just to add to this smart explanation of yours, Bitcoin enthusiasts are smart thinkers and good investors who are always steps ahead of informations regarding the blockchain and cryptocurrency generally, there nothing there to worry about the future when you already know that bitcoin has come to stay now and in the future. To act smart, you just have to stay positive, invest wisely and hope for a better ride and future with Bitcoin.
Well, you can't generalize the term that Bitcoin enthusiasts are smart thinkers because that's not true for all of them out there. You could be called smart if you understand the underlying capabilities of Bitcoin, but most investors, especially newbies, are usually not very smart and that's the reason why they don't manage to make any profits even after investing in Bitcoin. I'll tell you how and whom those people are.
We know that the market sentiment can't always be positive because when there is bad news circulating, probably bad sentiment will be concluded from the market, and those who become panicked and sell their assets to FUD being spread then definitely they can't be called smart investors or smart thinkers because it's not only about investing, it's about understanding the whole scenario and having enough patience, which only comes with knowledge. like if you know the history of Bitcoin then apparently you would never panic whether it goes up or goes down....