His FINAL ranking was 59, and Rivals FINAL ranking tends to be pretty good. There are lots of kids who get ranked high early and decline over time. Others go up over time. I don’t recall where Blades started, but Rivals ended with him at 59.
Again, all you’re saying is YOU, in your own ranking, disagree with them. That’s fine. In your world, he wasn’t a ‘blue chip’ prospect. We get it. But in the objective world, he was ranked 59 by the biggest recruiting site out there. In their final ranking. And had major offers in support of that. So, objectively, the outside world saw him as ‘blue chip.’ It’s okay for you to disagree, but why try to dispute the obvious?