Variants are 100% valid IMO.
I want a type 9 explorer variant.
Replace Class 6 FSD for Class 8 and downgrade one class 8 cargo compartment for a class 6.
Make the remaining class 8 compartment limited to fitting a fuel scoop and Boom: instant classic that requires little redesign and doesn’t stamp on anyone’s feet.
For extra fun, split up a class 4 compartment into two class twos for ADS and DSS.
For the pièce de la résistance, remove 100T from Hull weight and 20 from hardness though I suspect jumorsnge with a C8 would be plenty long enough.
Keep the nasty supercruise mobility so as not to completely trounce the Asp and Diamondback and we have IMO a balanced long range exploration craft with enough benefits and drawbacks to make it fun.
God I LOVE the Type 9 and would fly it more if it wasn’t all but made redundant by the T10 with it’s ... ahem... ricer spoiler.
Personally, they could make two variants of a number of ships to make each ship more specialist and thus useful.
Explorer Python. Current general Python, Combat Python (with SLF)
Current (explorer) Asp, hardened variant, hauler variant.
Current (combat) Viper, explorer viper, racer viper.
Current passenger beluga, explorer beluga, Cargo beluga
I don’t think Imperial ships would merit variants, though. They are perfect as they are and retrofitting does suit the Gutamaya ethic.
Except perhaps luxury variants for +xx% the price that CAN fit luxury cabins.