No, not all people remove all their pubic hair. It is a personal choice, and many people prefer to leave some hair or even all of it. Some choose to trim it, while others may shave or wax it away. For some religious or cultural reasons, some may prefer to keep some or all of their pubic hair, while others may prioritize hygiene and aesthetics.
Ultimately, it is up to the individual to decide what’s best for them and their personal preferences.