> Again, you can get all of that without needing a CBDC
Yep. Pretty much.
> For what gain?
Because if X country is doing it, Y country should do it as well, and then export the associated infra to a less developed country. By the 2020s, it became a completion between Chinese vs Indian consultancies (ay least in Africa)
You have to remember the Cryptocurrency bubble was going strong until 2023 when the FTX scandal happened.
Hiring a team of 20-30 engineers isn't that expensive for a moonshot that makes it easier to negotiate if that moonshot somehow actually has an impact on global finance.
Of course, most moonshots fail, but it still doesn't hurt to have something back of pocket or build some infra if needed.