@Haste Like I said in my post - that proportion rule is not always important in the subject of sci-fi ships. It is all about if the ship is going to look cool or not in the end. Rheinland Carrier looks like smaller battleship and still is in the game and looks cool - part of the line (LN BB and CV are similar too).
The current carrier looking closer to Dunkirk was never the issue - the lack of detail and proper model on top of lack of real bret cap textures made it look like a thorn in the eye. From RP lore background - it is logical the carrier to be massive dunkirk due to lack of time to prepare something new. Nevertheless this new model does look awesome and the only "dunkirish" detail is the shell armor.
My point about the ration is only a suggestion the model to look bigger and aesthetically fine.
PS: Bret gb and Bret dessi share similar elements in "carrying" platforms with weapons. Historically during WW2 most carriers come from huge cruisers/battlecruisers and battleships designs. In disco - most ship share similarities. So just because the design might follow Dunkirk in terms of proportions doesnt mean the ship is Dunkirk copy.