Hexblade dip or 4 feats for swashbuckler w/ Dancing breeze?

Which option do you think offers more for the build?

Hexblade dip gives SADness with charisma based weapon attacks which work well with dirty tricks, medium armor prof, frees up race because you get to bind hex weapon and booming blade. You also get couple of spells for shield etc. And EB if u want it (but if gonna use eb you’d likely want 2 warlock levels for agonizing blast)

Going 12 swash gives 4 feats we want; dex asi, gwm, polearm master and savage attacker. You can still get booming blade and glaive proficiency by picking high half-elf.

So hexblade clearly offers alot but I dont know which feat to drop. What do you think?