One's ability to use (and therefore consume and therefore buy) acai berry product close-to-fundamentally limited by biology. Not only that, but there is a lag of as least 1 day between ordering an acai berry product and receiving it. Nobody is going to lose $200K investing in Acai berry.
Someone, especially a someone with a smartphone and poor impulse control, might lose $200K investing in a cryptocurrency. The sort of person who has that money to lose is either retired or reasonably wealthy, and therefore has the time or self-advocation skill to have an incremental influence on legislation or regulation.
Sorry if I'm out of the loop, but why would açaí be bad? I can walk a couple of minutes and buy a drink of açaí with guaraná, and I've never heard anything negative about these drinks.
Well: "very little research has been done in people on the health effects of acai products." [1]
In general, health supplements, miracle berries, etc. sit on dubious scientific ground: many have either not been extensively studied, or have been studied and shown to have no discernible effect (good or bad). The assertion here is not that açaí itself is bad per se, but that it is marketed as being healthy with little or no scientific evidence to back that up - and therefore that people are being convinced to waste their money through deceptive marketing, in that they imagine themselves to be getting a health benefit that likely does not exist.
Is this commonly used to refer to acai berries? The only "miracle berry" I know of[1] is named for the effect on perception of flavor caused by the chemical miraculin, which is produced by the berry.
They're also extremely fun to introduce to people who have never tried them before, and I highly recommend them for your next party.
Ah, fair. I was using it here as more of a general term for all berries caught under the umbrella of various health crazes (antioxidants, etc.), but forgot about this berry (which, as you say, is a lot of fun to play around with).