I am curious to see his size in person. He can definitely run.
An important thing with legacies is evaluating character. They usually have different upbringings than their relatives. Guys like Kevin Olsen, Ray Lewis III and to a lesser extent Michael Irvin II had character issues. Others are very motivated and have great examples to follow. From what you're saying, it sounds like Eden checks the character box.
I wouldn't underestimate bloodlines. Clay Matthews Jr. and TJ Watt were nobodies out of high school and bloomed late. Frank Gore, Jr. showed what he can do last year.