In Sim City 2000 (released 1993) the fusion power plant became available in the game year 2050.

The joke used to be that fusion power was always 50 years away, now you're saying it's perpetually only 10 years away, that's real progress! :)

They are certainly making very real gains and it's hard to predict when commercial viability is, but the progress path is getting clearer and the number of future decades promised shorter and shorter.

I wouldn't be at all surprised if that skunk works tiny fusion project or something substantially similar was actually successful and it's just being held as a secret competitive advantage.