nazgulnarsil: the easiest way to spot scientism is to look for value statements being conflated with factual statements
And if you read something where you can’t tell whether the writer is trying to make a value statement or a factual statement, the writer probably doesn’t appreciate the difference between the two.
If most writers are using long words and convoluted sentences to convey authority, then a high-status academic could deliberately use simple language, using the handicap principle to convey “people take me seriously as an authority even though I use simple language”.
And if lots of people start doing this, others might imitate them.