It is necessary for good friends to share the same interests. For example, think about: how sharing interests might make a friendship stronger why having different interests might be good for a friendship whether being a similar age is important in a friendship.

Today, my presentation is about whether it is necessary for good friends to share the same interests. To begin with, the effect of having similar interests on the friendship and how having the same interests would drive the friendship into a better place, as having interests in common enhances your friendship. It's the main reason [...]