I think it’s viewed that way because people believe (rightly, or wrongly) that the practices are closed off, the players and coaches are strictly limited and the information flow is at almost zero because the head coach sees it as some sort of strategic advantage.
I view this approach by coaching staffs as dramatically overblown at best or utter nonsense at worst. But it’s kind of a football coach thing and I’m not disagreeing with anyone who says winning is the ultimate bottom line.
Beyond that, Dino seems to truly care for his players and staff from what I’ve read. So it’s probably not worth flipping out about it.
I just miss the days where we at least had an idea of who was having a good camp. Who came back stronger or quicker, etc. Even if it was half BS, the alternative is the season just starting one day in September (or late august) and ending with a hard stop a couple months later.