Yes, that rights. You absolutely need no degree to become an Ethical Hacker. In upcoming lessons, you'll learn that you usually have two career options after completing this course: 1-Penetration Tester and 2-Bug Bounty Specialist.
Penetration Tester is a job role offer by organizations and you definitely need good engineering or equivalent degree.
In case of Bug-Bounty Specialist, you become your own Boss. In get started, you need to join Bug Bounty Platform such as Hackerone, bugcrowd etc. It doesnt matter if you've degree what really matter is that if you've enough dedication, patience and determination to do whatever it takes.