Do you think people marry those who are like them? why or why not? why do you think that this pattern happens?

I don't think that people marry those who are like them, but people who have some things in common, that way they can easily try something new. I also don't think that people marry those who are like them because opposites attract each other. I think this pattern happens so that everyone married to their spouse will have their own ways of trying something their significant other likes.