I have not found Flux to be particularly useful. For schematic design and PCB layout KiCAD is my go-to. Flux was difficult to use and the purported AI assistance was non-existent.
same I’ve tried to use flux multiple times and there’s just not an intuitive thing about it. I could barely draw a schematic.
I should add that I’m somewhat experienced as well. I’ve successfully designed 6 layer boards with blind via, BGAs, Bluetooth trace antennas before trying flux. Still have no clue how to use flux.