There are many different fighter, frigate & cruiser hulls in the gane but I think most of them are just completely useless.
Let’s compare the different fighter hulls, for example:
The cheapest one costs 30.00 and has 3 slots + 10 % hull integrity boost.
The most expensive one costs 44.00 and has 4 slots + 10 % hull integrity boost & 12 % power output boost.
The more expensive fighter hull is clearly superior and only costs 14.00 more which is almost nothing, so why would anybody use the cheaper fighter?