Not flawed at all since the pursuit of pew is a very big (but small minded) factor in how many can, do and will play SC....and never get to looking much beyond it. Big ships, even multicrewed are fairly boring with most being suited to other pursuits, heavy fighters are an unnecessary expense when all of the best PvP fighters cost little more than a starter package.
Speaking as one of the bling barge owners, the general idea of buying ships for many of us is industrial on an org scale rather than the basic pursuit of pew... multiple cargo, salvage or mining ships escorted by some of the more expensive heavy fighters, all manned with crewed turrets tends to dissuade the casual trolls under the bridges and keep them to annoying newbies outside the orbital stations until they get bored.
That was the plan anyway, pity none of it will ever be realised.... so all that's left is to jump into the starter package troll ships and join in the fray