I saw it as primarily mocking the cliched mimicry of others rather than mocking Shatner himself, though some degree of overlap is probably unavoidable.But I can't say that the Shatner impression (or the other character's reaction to it) came from a place of love and respect.
Of course not. Only every third one. That’s just grammer.Mistyped. Not every autocorrect requires a lynching! Now corrected.
