Or not. It only doesn't happen, because of the status quo. Most futures end with Lisa married to Millhouse in the same way that Arnold/Helga was going to happen had Hey Arnold been allowed to continue. In fact, since Craig based Arnold on himself as a kid on top of voicing Helga's own wheezing creeper Brainy and his wife came up with Helga's stalker crush, one could say that Craig Bartlett's marriage to Lisa Groening IS a real-life Millhouse/Lisa (Matt Groening did based the nuclear Simpson family on his own) or Arnold/Helga/Brainy.
I hate Milhouse. I love Bart. That's it. I ignore Milhouse instead of flaming at his fans because i'm a good guy and i respect it. If you don't like Bart,and Bart and Lisa's friendship (watch "Milhouse doesn't live here anymore" and you will understand me) ignore me,all the fans,and it. Have a nice day!
Look, I like Bart too. He and Millhouse are best friends, if you've forgotten. Also, I do like Bart and Lisa's sibling bond, but unlike some, I am also able to distinguish between sibling love and incest (to that end, I don't understand people pairing Bart and Lisa, since they're siblings) and though I support the former (sibling love), the latter (incest) I view as immorally wrong. I just feel for Millhouse, since he's the butt monkey (much like Meg on Family Guy).
But is a fucking bad nerd,and needs the axe. And on season 26 she doesn't care about Milhouse anymore. They're only cartoons,not real life people,i just ignore the bad shitty characters like Milhouse. I hate the people with a personality like Milhouse and i'm not the only one xD
Again, she only doesn't care because of the status quo. Millhouse is the butt monkey. Like Squidward on Spongebob, some sympathize, whereas others - the majority in Millhouse's case, unfortunately - hate on him. Furthermore, they may be cartoons, but The Simpsons ARE based upon people from Matt Groening's life.