Is TryHackMe Sufficient for Self-Learning Cybersecurity?

The author of the post is self-learning cybersecurity and feels overwhelmed by the number of online courses available. They recently started using TryHackMe and appreciate the practical learning style. They wonder if it is possible to become job-ready or well-prepared in cybersecurity by focusing mainly on TryHackMe, or if they should also take structured online courses like those on Coursera, Udemy, or university-type content. They seek advice from people who have self-learned and obtained a job in cybersecurity.