Regardless of where jakt goes, it would never be qualified for this; Ladybird is doing its best to get rid of everything home-built that is not the web-platform.
(Also it's a really young language with <5 recurring contributors, of course it's not even on the radar :)
Contributions are still being made to it[0], but definitely nothing compared to when it was first announced. Seems essentially dead to me at least.
[0]: https://github.com/SerenityOS/jakt
Regardless of where jakt goes, it would never be qualified for this; Ladybird is doing its best to get rid of everything home-built that is not the web-platform.
(Also it's a really young language with <5 recurring contributors, of course it's not even on the radar :)
Very good question. Who knows.