Frankly I'm impressed. He posts more posts to FB per day than anyone else I know, mostly images!
His search for DNA researchers with adequate equipment has been a serious concern.
Foul language is to call attention to an event in real time which needs additional attention. Imvho.
In print its annoying, unless you like foul language. Then Catcher in the Rye speaks to you.
Anyway, there are many words which can express an opinion better than a low level urgent request for additional attention.
Like it says in the fire escape, evacuate the burning building before posting to social media.
I would send you an installment of my book, it is designed in part to improve the vocabularies of high school kids.
Mind is the rider.