I have an ongoing PBEM as Japan, and it was about a year ago in game time ('43 may now) when i lost my first CV to my own stupidity. Then some time later i lost another one, and I began to feel that 4 CVs are not going to be enough if my opponent starts to counter-attack. So I started thinking about what should be done to try to prolong my superiority....and I came up with the idea of the "defensive" carrier.
Since KB was reduced to 4 ships i could move them together in one TF, so i thought that i should somehow increase the number of fighters i have. I looked at my ships, and i still had Akagi. Together with Kaga (which was already at the bottom of the Coral Sea at that time) these are the biggest CVs Japan has. So I removed the DBs and TBs from Akagi and set the fighters to resize. With this i got a squadron of 72 planes...
So my question is: Is it gamey to have a fighter only CV?
I'm not an expert, but as far as I know IRL CVs were thought of as ship capable of individual operation, capable of performing both offensive and defensive tasks by themselves, as well as in a group. What I'm doing here is changing the perspective, I'm looking at CVs the other way around. Since they always move together why not look at what's most beneficial for the group? I need more fighters? Have one CV dedicated to that task. Of course i wouldn't change every CV this way....then it would be the same as having mixed airgroups...
The other thing I'm using to rationalize this is the fact, that airgroups were never static on flattops. Numbers changed according to the mission they were sent to perform, and of course by the number of available frames and pilots. So this is a kind of "expansion" of this fact....the mission requires more fighters

What do you think of this?