20THEY DIDN'T ALWAYS DISLIKE MUGGLES
One of the biggest things that both Draco and his father Lucius Malfoy always talked about was how their family is superior, since they are pure-bloods. They also said that they dislike Muggles, which Draco showed consistently when he treated Hermione (a muggle-born) poorly. However, this makes no sense because the Malfoy family
didn't always dislike Muggles.
In 1692, the family actually integrated themselves into the Muggle society, gaining much of their riches by delving into Muggle businesses and currency. They also originally opposed the Wizarding World's Statute of Secrecy and did not want to separate themselves from the Muggle world until they felt forced to break off from it and had to pretend that they didn't like Muggles at all.