The only situation and emotion sanji is generally potrayed in is toxic submission bordering to sexual harrasment towards any breathing individual with xx chromosomes, mate.
Even on Elbaf. Zori had much more screentime, his bloodthirst meme, his intervention with luffy after noticing odd behavior, moments with Loki.
Meanwhile, the parallel leech:
Even luffy, the one dimensional retard, had more depth considering his secret plan, his stupid jimbei introduction