While it could be a bot, I have a more charitable take. The comments mostly appear quite similar in structure to certain academic writing I've had to edit in the past -- specifically proposals written by non-native English speakers at the graduate or post-doc level. Academic jargon usually has precise vocabulary conveying a specific meaning with lower ambiguity than standard English. If the majority of your time is spent using those terms, you may default to using them conversationally when speaking English even in casual settings. This makes you especially hard to understand when you also make simple grammatical errors and use punctuation in an unnatural manner (for English).
I'm an American, don't discuss what you don't understand.
Then you must be writing extremely fast to make so many basic punctuation and grammar errors consistently throughout your posts. If you wish to be understood, slow down and put more time into your writing. Writing on an internet forum is no different from other forms of written communication -- write for your audience and don't use jargon as a crutch.
The engineering tyrannical drive for plain English doesn't fit in the web's protocol philosophy. It's a place where all styles and forms belong. "Written communication" is by nature jargon when specializations are interdisciplinary, otherwise monoculture takes root. If you don't understand something, ask or search - this is the web, dude. Nothing ends here.