How come some people talk bad and don't like the video-game character Luigi, Mario's younger brother?

Luigi is second, Mario is first; Luigi isn't starred as the main character in a lot of games, mario is. People latch onto Mario because "he was number one!" and Luigi is just there as the second person. However, I think Luigi is underrated for his jumping ability.How come some people talk bad and don't like the video-game character Luigi, Mario's younger brother?
Because he's just a back up. It's like that old lawn mower you never use but you keep it around anyways just in case your new one decides to break down. He's just the spare life. Like diddy kong. But at least dixie could fly when she was a back up, but thats a different game all together...How come some people talk bad and don't like the video-game character Luigi, Mario's younger brother?
Listen, there is a sub-specie called Retards. Retards ***** and whine about everything, every now and then. Ignore them