depends on the specific plane, my general suggestion is remove the carriers from spawning so no one gets harassed by that nonsense anymore but keep them in the map for repair opportunities (and for shooting me down as an enemy bc i always forget they exist until i get a 80mm flak into my face)
the simplest solution is to give the japs more IJA aircraft instead of IJN
Interceptor and .50’s with supplementary American 20mm’s superiority
Can have Carriers and Airfields at the same time.
Also theres some sweet japanese planes that I really enjoy in Warthunder that could equalise it.




Or make the air starts way lower and with very little speed, it’s hilarious when BR2 Japan has ONE fighter with carrier spawn and single allies player can have several air spawns. You kill them once and they are immediately back with huge energy advantage. No matter how good you are they can literally just make you run out of ammo and then spawn camp you lol (happened once to me)
They had an easy historical tree they could have followed already there, so if its not broken you fix it of course.