Is it?

Elon's persona caused massive drops in usage of twitter, sales of Tesla, etc.

Unsurprisingly many would not touch grok for the same distrust.

Tastes differ, of course, but a comment consisting of nothing more than "I wouldn't give $so-and-so a dime even if $such-and-such was $this-or-that" definitely counts as unsubstantive by the usual standard here.