This effort betrays a supreme misunderstanding about what makes Bitcoin important.
"Blockchain technology" is not what makes Bitcoin revolutionary.
Bitcoin is censorship-resistant electronic cash. It's teleportable currency - without a deplatforming option.
That's the innovation.
What Sweden is engaging in is a cargo cult. Build the blockchain runway, hoping the planes will land. They won't because they have no reason to.
Censorship-resistant money is a direction no government will pursue voluntarily. The reason is simple: censorship of transactions will be demanded by a ruling class indent on "doing something" about drugs, terrorism, and rogue states. Some governments may be forced to follow the censorship-resistant direction by market forces, but that's probably far off from today.