All negative comments I assume are from those who could not complete the course / assignment/ projects and finally could not pass the course.
The course it great but don’t expect it to spoon feed you. Be ready to sacrifice your weekends. the course will be rigorous. If you systematically plan the course and manage time correctly, it’s a great course. The content will be similar to any other learning platform. But the process they have to push you what makes it worth the money you spent. "You cannot get the certificate anyway", you have to work for it.