Using many generals and “specializing them” is basically non existent beyond very select theatres and groups of units. Very small chokes points like El Alamein are the only places a specific general could be better, on a Main front they are lost in the UI and general bloat. Tank generals don’t count since people already did that last patch.
Tank generals don’t count since people already did that last patch.
Does Infantry Generals count? ( new bonuses )
Does Motorized Generals count? ( new bonuses for motorized )
Does Marine Generals count? ( new bonuses for shore bombardment )
Does Special Forces Generals count? ( new other bonuses / traits they can earn )
Does different kind of FMs for Defense/Offense count?
+ whichever other I don't remember on the top of my head ( I struggle to find a unit type that doesn't have special bonuses attached now ).
And that is before the fact that they all have different skill in attack/defense/planning/logistics + abilities which are all of various usefulness depending on situation.