Bitcoin's advantage is that it's value has continued climbing, aside from some fairly big blips, irrespective of its design or utility. That's why people buy it and hold it. It's a magic piggy bank.
If a truly stable cryptocurrency was released that was actually suitable for everyday transactions at scale, the people who buy bitcoin would laugh at it for not offering a return on investment. It seems like such a currency will have to be adopted from the bottom up to succeed, not trickle from the top down.
Here's a question for you: What happens to the value of bitcoin when some other crypto-currency starts doing the things bitcoin has only promised? Does it crash, or does the magic bubble around a completely useless technology persist for as long as people are willing to believe in it?
About a decade ago Dogecoin made a big push to get online and offline business to accept it. Making a block every minute was quite beneficial for that, and the price used to be somewhat stable. Today nobody pays in Dogecoin. Lots of companies that used to except Bitcoin/Litecoin/Dogecoin stopped doing so because off lack out demand.
The issue isn't that crypto currencies can't be used as currency, it's more that they don't get used as currency outside niche use cases because they don't have a good USP. Most countries have decent enough currencies and payment systems
If a truly stable cryptocurrency was released that was actually suitable for everyday transactions at scale, the people who buy bitcoin would laugh at it for not offering a return on investment. It seems like such a currency will have to be adopted from the bottom up to succeed, not trickle from the top down.
Here's a question for you: What happens to the value of bitcoin when some other crypto-currency starts doing the things bitcoin has only promised? Does it crash, or does the magic bubble around a completely useless technology persist for as long as people are willing to believe in it?