I get a much more prevalent "Rebels Successor" vibe than anything live action here; in part due to Hera, Sabine, and Ahsoka (Alongside the small glimpse of Mena as Ezra); but the fact they are pushing Thrawn and the Heir to The Empire storyline as a central aspect is probably one of the bigger things at play here.
Optimism is a good word to use here, I just wish there was a tiny bit more.