Since you liked Dororo and Demon Slayer, I recommend you to give Golden Kamuy a try, if you haven't already. Those three all kinda gave me the same vibe!
Also I'm recommending Honzuki (Ascendance of a Bookworm) and Sakura Capusule (a short OVA), to anyone who's willing to listen really haha.
Little note, far as I know Frankenweenie was only distributed by the Disney studio, not produced by them.
