Would small space fighters perform too much like large warships?
Short answerSimilar performance cannot be assumed, and smaller craft can distribute sensors and weapons across more positions than a few expensive warships.
NotesA smaller craft with fewer crew can have different structural limits from a much larger ship. Uncrewed vehicles also avoid the acceleration limits imposed by a human occupant. Cost matters alongside speed: a fleet may afford enough small craft to cover an area that a few large vessels cannot cover alone. Fighters can spread sensors and missile launchers around a formation, including above and below the parent ship. They can also lay mines or support troop landings, so the useful comparison involves several deployed roles.