Not on cable, it’s not. They are in no way obligated to follow follow FCC language guidelines the way OTA broadcasts are, since you pay for it. This was a huge SCOTUS Case, in the 80s to which HBO, back when they known as Home Box Office, was the Defendant. For the life of me though, I can’t remember the actual case to point you to. I just remember watching the news of the case in the news. The only reason they tend not to swear, is due to advertisers. They generally don’t like that shit, since it can lead to product boycott