Actually I'm in favor of an 8-team playoff, even if my post did somewhat indicate otherwise. However yeah I agree with most of what you said there. I do like the idea of cutting back to an 8-game conference schedule, but that would mean we'd only have two crossover games per year, meaning we'd see any given team from the East just once every 6-8 years if we rotated on a home-and-home basis.So in other words, even an 8-team playoff is bad, and the case can be made that the old bowl system and "on-paper" champions were better. Less games, less injury and CTE exposure.
11-game seasons and the old traditional bowl tie-ins would work for me. That, and cutting back to 24 bowls (48 teams in bowls would equal 37% of FBS teams making bowls) would make it good again. Require 8-game conference schedules, limit one FCS opponent every three years and require it to be same-state (i.e., no Iowa vs. West Wyoming School for the Uncoordinated, but Iowa vs. UNI is permitted), and maximum of four teams from one conference getting bowl bids. And teams could not "jump" a conference member unless you had something like a "if a conference has six eligible bowl teams with the the bottom three being tied, conference can award to team or teams with less recent bowl appearance."
I would actually be fine with all of that.
I think for shortening the season to work we'd have to cut out a non-conference game, leaving Iowa in particular pretty boxed in with having to play the clowns each year. I like the limit on FCS opponents too, but I'm in favor of just dropping them altogether, since the only plus from it is it's a guaranteed win (mostly, FCS has been getting stronger and more competitive in recent years as well). Also, it wouldn't work for all schools, since not all states have an FCS (Wisconsin and Michigan come to mind).