The bust joke is natural for me when 2 total different species encounter at a more friendly interaction level (after their first interactions).

The humor in this is no way Deadpool level. I'm saying this as a hater of Deadpool because of its depraved jokes. And I just feel lighthearted with the humor in this movie.

This fits exactly your example of seeing the worst reviews and seeing that the review is unreasonable and exaggerated.