tbh i know a lot of ppl hc kate as having a d.addy k.ink mostly bc she’s so often shipped with older men but in her canon verses she’d literally never call a man daddy . u cant just mercy kill ur own father who u loved dearly n then turn around and call someone ‘d.addy’ when they’re banging. in au verses where her father didn’t die, it might be something she’s willing to explore with someone she’s really comfortable with but . deffo not in her canon verses