This fragmentation is both the GTVA's strenght and weakness. By "strenght", obviously they learned not to place "all eggs in the same basket" and enter in a tactical fragmentation and modulation.
And you think building a destroyer-scale freighter that houses almost all the logistics of a battlegroup in one single place is not putting all eggs in the same basket?
I think it's pretty much the opposite. They put the eggs in one basket, but try to hide the basket very well. But once discovered a battlegroup can be severely weakened by the loss of that single ship. Not exactly crippled, but it will hurt really bad.
There's that, which is a very good point, but I was referring to have, for instance, a Destroyer which doubles as a carrier, as a hospital facility, ammo freighter and so on and so on (hi Solaris). My point about having all the eggs in one place referred to this (Although your counter-point is spot on).
GTVA's strategy is more like a modular architecture of sorts, much more streamlined, making every ship more maneuverable, faster, smaller, more powerful and cheaper.
Running the risk of making a really bad analogy here (I am no programmer), it's like the difference between repeating the same code ad nauseam and having subroutines all over the place. If you "hit" the subroutines, all your program goes to hell (which is your point), but at the mean time you saved a lot of work, trouble and resources.
It works good enough against the UEF, but I can't help but wonder if the Shivans might not turn this "strength" into a weakness, with their already mentioned uncanny ability to find enemy ships no matter how well hidden they are.
Which is curious, since the Tev's new fleet was designed to counter Shivan tactics (and not UEF's). So it probably goes down to a choice they had to take: either not streamline and have fewer "carryall" ships with way less firepower (for the same resources), or a modular strategy where they can build more ships, each ship costing less, more maneuverable, more powerful (single purpose ships).
They simply chose the latter.
TEI vessels have enough internal storage capacity to operate independently for normal patrol purposes. Anemois simply reduce the need for fixed home ports for these ships, thus enabling the GTVA to keep their vessels out in the field for longer.
Or that.
