

It’s the NIF. It’s a hydrogen bomb simulator, it’s not intended to become a power production mechanism. Roughly 0% of their budget involves researching how to turn single fusion explosions at most every few hours into continuous power output.
Scales great for getting around nuclear test ban treaties though, much quicker to retest than blowing up Pacific islands.
DoH & DoT still leak the domain name (and of course IP address) you’re connecting to. The domain name leak can be solved by Encrypted Client Hello but that’s still a draft and not turned on for many servers.