Adding a text replacement from “fuck” to “fuck” (General - Keyboards - Text Replacement) allows you to swear again.
And usually a misplaced duck is less harmful in a polite/business setting than a misplaced fuck.
“I saw a fuck on the road on the way to work” in work chat is a different type of embarrassment than “what the duck were you thinking you ducking idiot” in a personal text.
https://www.thedailybeast.com/the-apple-kill-list-what-your-... might be a place to start