Using logic to illustrate that a rant is unfounded is frowned upon here, you know...But the fact that stealth builds using Clean drives exist rather undermines your point, doesn't it? Also, even E-rated modules offer a trade-off by being cheap as dirt.
Same as current FSDs being obsoleted by the FSO ones to come, I'm not sure I wan't to spend the odd 250KLS jaunt between stars in my DBX to be a constant fight for direction, just because the new kid on the block added another 2 LY range to the FSD... (Not that I'd be forced to use SCO, but it is there, innit?)