Why side flight decks complicate a tumblehome carrier

Could a tumblehome carrier use side flight decks and ramps that lead aircraft directly into the hangar?

It is conceivable, but narrow landing space and complicated routing make a conventional flat deck and lifts much more practical.

The proposed carrier combines a tumblehome hull with secondary flight decks on side structures and ramps leading toward the hangar. The landing geometry is hazardous because obstructions and narrow lanes leave little room for a pilot correcting an approach. Separate takeoff and landing sides with a central hangar might be imaginable, but the routing quickly becomes complicated. A broad flat deck, small island, and aircraft lifts solve the same movement problem more directly.