I don’t have much to say, only that I expected flutter to be a bloated fragile abstraction on top of different native GUI APIs, but no.
It’s quite fast, relatively easy to develop and it just works.
I’m working on a desktop app that needs a high-perf rust impl, and (for now) flutter looks like a much better choice than tauri.
My only experience with it was with harmony-music built/installed from AUR on artix, and I couldn’t keep using it, it was consuming too munch CPU, making the fans run nuts. Not sure if it was harmony-music itself, or flutter. Apparently not the same OP experience.