My impression of the staff so far is a lot of experience, lots of journeyman (that always have jobs), old school connections, professional coaches.
That sounds like what a 62-year old coach would like. Not sure who the "revolutionary" will be in the bunch. I suspect it will be a lot of traditional coaching staff decorum. Everyone will know their place. Everyone will plug along and do their jobs.
Again, it might work, but I also don't see a super degree of young talent in the assistants that will end up being great legacies of McCarthy's coaching tree.
Graham - Age 47, 10th location in coaching history (since 2002)
Campen - Age 61, was in Green Bay for 15 years then 4 stops since 2020
Henry - Age 53, 10th location in history (started in 2004)
Chinyoung - Age 37-38, was coaching high school 4 years ago
Simmons - Age 49, started in Green Bay for 8 years, we're his 4th team since 2020