Do the Milwaukee Bucks need to make a trade?

After an offseason with hopes of finishing top five in the Eastern Conference, Milwaukee Bucks fans are feeling a heightened level of angst as their team sits in 11th place with a 4-5 record.
It may be too early in the season to be asking this, but do the Bucks need to make a change to their roster?
If they want to compete for a championship now, the answer is yes.
According to NBA.com, Giannis Antetokounmpo leads the league in player impact estimate and third overall in usage percentage. He is