I had the same conversation with a friend over lunch earlier this week. I agree Hudspeth was great at firing students as well supporters up about the program. His charisma was also very effective in helping raise funds for facilities and RCAF. Some people have a gift for that sort of thing and others do not. I don't believe Coach Napier would come off the same way to students because it would be unnatural for him.
Coach Napier is a motivator to his athletes through a process that focuses on working hard daily and building trust with them through his actions and that of his staff. The students don't have that relationship with Napier because they don't see or hear him daily, they are not part of the process.
I'm willing to give it a shot, but I don't think it will help much right now. I think winning and creating their own traditions will help get the students back in the stands.