I mean, are you surprised that some things are illegal? Of course not, no one is surprised by this.
Could you imagine what a clusterfuck the market would be with no regulations?
Generally regulations are written after clusterfucks have occurred to reduce the risk of them happening again.
It's the same reason we have building codes: after a Great Fire or two happens in a given city, fire breaks are usually mandated.
It’s amazing to me how many times we’re repeating the same mistakes over and over again that we’ve made in the relatively recent past because “it’ll be different this time because technology!” or whatever—and i don’t only mean in the coin sphere.
I work, live, breathe, eat and play with technology however, quite a few people, usually those falling for marketing hype have deluded themselves pretty hard. Humanity scale chaotic complexity problems still exist and technology isn’t even close to solving those and won’t be for a long, long time.
There's a reason for this: while in the short term dropping these rules gives flexibility, lower costs and the promise of new sources of profit, inevitably if unruly capital markets get big, small investors get screwed and a lot of investor wealth gets destroyed. We've seen this pattern a lot over the last two centuries.
Simplistic free market ideology has a lot to answer for: successful markets need well-functioning institutions.
That makes as much sense as claiming that a free society isn't really free because you're subjected to arbitrary restrictions that punish you for stealing and embezzling.
Edit-This would also provide people who want to cash a large amount of crypto to cash an incentive to prop up the value during their transaction period.
Edit2-latest I can find, it was about $6.6 trillion dollars worth of daily forex activity back in 2019. Also note, this is cited as the biggest market in the world by trading volume. https://www.bis.org/statistics/rpfx19_fx.htm
Is that how it works for currency? I would think that if people tried to sell every single Euro for USD, the conversion rate would absolutely change.
Realistically, I was thinking of trading cash for cash of one nationality- which absolutely wouldn't change the face denominated. Kind of tautological and not as helpful. Probably testing whether bitcoin to usd acts similarly to another foreign currency to usd may be a useful metric.
But why do people exchange international currencies? So some are just forex traders performing intraday arbitrage. But the real/biggest use of it is to exchange goods across national borders. That's a use which cannot exist with the cryptos in quite the same way. Even if a nation adopts a crypto like bitcoin as its currency it does not have the same function as a currency backed by that government since bitcoin is controlled by other people - see the nber article referenced here.
Edit - my main point remains about the exchange elasticity of crypto to usd/a national currency. If the exchange rate changes rapidly with the number of crypto exchanged then it's not very liquid, by definition, and not storing value nor acting like a currency.
It's more likely that the developers has leverage that could be abused, but then their own holdings would tank, so unlikely to happen.
If said investor abused his leverage to manipulate the stock value to dump his holding on unwitting buyers prior to making it tank, he would be facing a prison sentence.
In BTC that would be just another uneventful day.