The Real Meaning of the move "Wall-E"

It's about a lonely ass man (Wall-E) who meets a straight gold-digger (Eva) just lookin for that plant action, and then turns her by showing her the man he really is. 

He didn't use tactics or gimmiks... he just straight up launched himself onto her interstellar spaceship and didn't let go. Destroyed a bunch of evil robots who kept trying to get Eva to turn back to her gold-diggin ways, and saved all the humans.

The only issue I got with the movie is that pretty early on he just completely bounces on his lil roach best friend, when he easily could have taken lil roachy with him.