https://www.sec.gov/news/pressreleases
Lots of action there.
Bitcoin itself has long been declared a non security but that's not to say it hasn't been used in abusive practices the SEC will pursue and prosecute. There will be lots of crypto bro sphincters tightening over the coming months as the SEC gets around to nailing them.
They were long warned that just because it's 'on the internet' does not mean they're exempt from the law. They chose to ignore that and will get their bum stretched because of it.
Can always rely on you for the more colourful analyses SEC Twitter has been really hot lately too, and with the so-called pro-Bitcoin Commissioner sworn in yesterday, there's expectation that this bum-stretching might tone down. I wouldn't bet on it though, lobbyists put him there, and their first order of the day will be to cut down the non-centralised, non-corporate, non-backroom cigar-smoking players who don't want to join the status quo club.
That's completely different from what bitcoin is, it does not have an ICO or crowdfund and is decentralized. It is extremely illogical for anyone to describe bitcoin as a security especially when you know that bitcoin does not produce any dividends.
It's not, and has been clarified as such. It's the tools and businesses, means of fundraising, that will be looked at, rather than the currency used. If you're running a securities, don't matter if it's tokens, seashells, sand, or "Bitcoin"... if it fits their descriptions of securities, boom. And the way most projects are managed (in fact, being managed almost definitively means it is, since little outside of Bitcoin is not managed), there's little room to doubt.