This has been an interesting read. I'm in the group that listens less because of the profanity. I just don't like to be around it, so I avoid it when I have the option. I've spent time on drilling rigs where guys used f bombs as nouns, verbs, adjectives, interjections, adverbs, pronouns, conjunctions and prepositions. It was fine, not a big deal, I'd just rather not if I have a choice. I'd chalk it up to how I was raised and at this point is pretty deeply engrained and not going to change. Anway not being in the habit of cursing appears to be preferable from a professional standpoint; although, it doesn't matter as much as it used to. I've never asked someone to change to suit my preferences.
I'm bilingual, and it was interesting learning the second language. American curse words have a certain ugliness to me. The curse words in the second language were just words, no extra meaning.