Biig,
The thing about madden and team chemistry is that it allows for creative lineup building. In MLB the Show lineups are all about meta: sinker/cutter/H9/K9 for pitchers and Contact/power for hitters.
There’s no incentive for using your favorite cards or teams when you could win more games using the best/meta cards. I love Michael Young as a Rangers fan, but his cards are mediocre at best because they lack power. A little boost to that, or making his contact a touch higher to make it an elite advantage through a team chemistry boost makes him more competitive. The game gets a little old when everyone runs the same ranked lineups. I remember in MLB 20 facing Corey Kluber 134642 times because there was no creative team building.
Where madden gets in trouble is it’s 50 players for team Chems and it gets complicated. However these MLB teams are only 25 on the roster