Sure, both would like to see changes in their respective sport. No format is perfect. Football wants more teams and Basketball wants more high profile teams.
Football wants to expand. But where does it stop? 8 teams? then people want 10 or 12. And if you add teams, less regular season games?
Basketball wants more high profile teams. That would lead to higher TV ratings which equals more money.
College Football Championship wants to be more like FCS (Old Division II). They have a good playoff format that works. They can learn from that. You lose some bowl games, but you can still make up the sponsorship money in TV money.
March Madness, in my opinion, would be happy with more teams. Have smaller conference teams play on the NIT an same the big name schools for March.
Some say too many teams make it into the March Madness. Well here are some numbers.
2019-2020 football season saw 40 teams make it to a bowl game. They have 130 schools that are eligible. Just under 31% of the teams. 68 teams make it to March Madness while 32 teams make the NIT. 28.5% of the teams qualify for the two tournaments. For the "Big Dance" it contains 32 conference champions and 36 at large teams. 350 schools are D1 for Mens Basketball.
In my opinions, close enough to say that both sports send the same mount of teams qualify for the tournaments.
Therefore lets leave them both alone and enjoy the games
-Andy