It's so interesting to see people compare Otz to Fennelly in terms of "building a roster of humble hardworking players." It may be that age is a factor. TJ is much closer to the age of his players than Bill is. I do respect Bill, but his style of coaching and method of building/developing a roster may be outdated at this point.
I get a chuckle when TJ's players, refer to him as TJ. No Coach included. I only recall WBB players using Coach ....
Different generation of coach. IMO it's important the next ISU WBB coach be relatable to players and be a women.