Imagine if they had started with this instead of TFA...
There's so much potential in what they are setting up. Not just the Thrawn storyline, but we have Ahsoka being both alive and active, plus Sabine Wren as some sort of pseudo-Padawan, Jacen Syndulla as a potential future Jedi, an introduction to the concept of "Dark Jedi" via Baylan Skoll. Throw in events from The Mandalorain and we also have Grogu, Luke's new Jedi Temple, and a reunited Mandalore. We could have been heading somewhere excellent.
And instead, we know that this all starts falling apart ~9 years after the events of Ahsoka. And then within a further 7 years or so, the nonsense begins...