I'm about 55-45 in the hater club, but there are enough things that I like to give me off-season optimism. One thing that I like, that I think most people really underestimate, is the talent level.
As you know, I keep track of the star ratings for Rivals, 247 and ESPN for all of the power 6 conferences. I'm currently updating rosters for 2019-20, with only the Big 10 and ACC complete. Anyway, I highlight every player that is 4-Star or better by at least 2 services, and the Big Ten/ACC average is 5 of these highly touted recruits on each roster. IU has 9 currently, which trails only MSU (11) and Maryland (10). We are also tied with UNC and UofL. 16 of the 29 teams in the Big 10/ACC have 5 or fewer players on their roster that received 4-Star status (or better) from at least 2 services.
I think the roster structure, depth of talent and experience level should put IU in a great position to be a major surprise this season relative to the prognostications that I've seen so far. As of right now, I think 55-45 is a pretty reasonable stance in either direction, but I have a feeling that won't be the case at this time next season.
I enjoy your replies because you are continually reassessing your own opinion based on the factors that you see as relevant.