But Bitcoin is now old tech (that's my view). Bitcoin is incapable of being a global currency (either today or in 100 years' time
Bitcoin's "tech" has nothing to do with its role as the cryptocurrency "reserve" (i.e. the one thats used to price everything else).
Bitcoin is not a "reserve". Sure, it's sort of a crypto reserve, but it's iron grip is loosening. Fast.
Over the last year there's been an army of alts that have way more advanced tech than bitcoin but they've not even made a dent in its marketcap - not even with the current crash. It's still 60 times the cap of its nearest competitor.
Factually incorrect. One is left wondering what else you're factually incorrect on.
XPY is an interesting project but thats about it. You don't get the kind of track record bitcoin has overnight - whatever it's disadvantages it's becoming an increasingly known quantity. Hacks, market crashes, wallet proliferation, ETFs, died 50 times in the media, senate hearings, legistlation, Virgin Galactic, Dell, Dish, Microsoft.....all that stuff takes years and the they're not pretty.
Of course.
As for XPY, I don't really have much of an opinion on it. Doesn't look like it's particularly active or has much backing.
As for Dell, Microsoft... Desperate companies.
If XPY or any other contender wants to be the new number one then it's going to have to go through all that as well, so expect at least a 5 year rights-of-passage phase. Meanwhile, Spain has just made Bitcoin available at 10,000 ATMs throughout the country, Australia, Switzerland and the US are spreading BTM's, POS payment terminals are being rolled out in Germany....it doesn't stop.
You quote a list of countries. None of these countries have an official policy on crypto (never mind Bitcoin). Whatever about laws, at best, they would have a tenuous set of "rules" for cryptocurrency users and businesses.
Bitcoin ain't going anywhere. It has to die in this crash for it not to - I wouldn't hold my breath. Bitcoin's "tech" is perfect for the role it has to play. For everything else there are alts in specific market sectors. Confirmation times are good - slow and reliable but a 100 times faster than a bank which takes a day or two.
Bitcoin will be around for a long time. I agree.
But like the steam engine, it's use will be for nostalgic reasons. Not because it is capable of being the world's currency. It isn't.