Stalin didn’t send the tanks, he died in 1953, while the hungarian revolution happened in 1956, the prague spring uprising even later in 1968, and as far as I know the term was created in connection with these events.

You could always include such information in the body of the post (that way not altering the original title of the article which could lead to other problems), I guess communities could even require this to be done for every clickbaity article