As a credential, it's very well known in tech-heavy industries and will help open doors there. Further, it's a good enough school that it will help open doors if you decide to pursue a graduate degree in the future.
As an experience, you got the opportunity to work with top professors and it sounds like you actively sought them out to get those experiences. Further, you almost certainly got to know a lot of students and if you were smart, reliable and hard-working, likely created a situation that could open professional opportunities in the future.
I'll concede that the correlation between a conferred degree and the value captured by the student is not perfect, and that a degree is not the only opportunity to capture value between the ages of 18 and 22. But I largely believe the "debate" consists largely of overblown, hyperbolic rhetoric and oversimplification.