The use of foul language to express yourself in writing is generally nothing more than self adulation. The use of common curse words when speaking passionately to make an explicit point may be understandable but to use the same language in writing does nothing to improve the context of the message being made.
When you speak you cannot unsay your words; when you write, you can edit them. There is no good reason one cannot simply go back over their prose and choose more appropriate words to use that better speak to their audience and the public in general that may come across their writings.
It is simply rude and obtuse to use swearing in the written word, for most cases, but if you do have the undeniable urge to curse at least be creative in the way you do it.
It’s just a pet peeve of mine, you can feel free to tell me to go to h3!!