The swim swim fruit should have belonged to jinbei not sanji. Sanji wants the invisibility fruit i think its called

Edit: this is not a hate comment i love your videos changing the fruits is my opinion only

U forgot that vegapunk liked to replicate and try to recreate the devil fruits like what he did for the azure Dragon fruit so it's possible he could have done it for others

Actually jimbe can't swim because she was a fishman example jack the mammoth is a fishman when zunisha destroy his ship she did not drown

Actually brook had another tragic backstory in the manga