I wouldn't mind fuel being bumped up overall, but the reason people were complaining initially was that fuel was inexplicably more expensive in the same quantity for a bigger ship. The Clipper's refuel costs were, forgive the pun, astronomical compared to the same amount in smaller ships, even though it's seemingly the same fuel mixture.
People are getting very heated here. I just want a small bump up so I have to worry about it. People claim that it will increase grind, but what is their to grind? If you're a bounty hunter, and you're chasing a target across multiple systems, is the target worth the fuel cost? That's added depth, but people seem to think that a credits earned should ALWAYS be profit, and thus increasing fuel costs takes away their ability to get that.
Basically, this is the instant-gratification crowd. This is why we need private forums for the different backer levels.