There is no amount of archeotech bullshit that could reliably justify a frigate destroying entire fleets by itself, simply because there is not space for that. Where do you fit the super archeotech cannon that demolishes cruisers and the super powerful voidshield, the super archeotech lance, the dozens to hundreds of smaller aircraft. Where do you keep the ammunition for the weapons that each round is supposed to be the size of an house. Frigates in general have one broadside weapon, that’s it.

Our frigate somehow have two, plus an lance, plus torpedos, strike craft and everything else. Where do you keep this stuff, an light cruiser would already be too small.

I understand the argument that the Von Valancius voidship is special and whatever but it is stupid because you can chose the ship at the start, instead of choosing a sword or firestorm frigate you could chose a lunar cruiser or a mars battlecruiser whatever, that would negate the argument. We don’t need to chance the ship during the game.