Not just the GBC. First they made GB's with colored cases, although not a revision still a gimmick to sell more. VERY shortly after they released the GB pocket, and then came the GBC. Shortly after that came the GBA, then the SP, now the GBA micro.What the? If you're talking about the GBC, bear in mind that it was released something like 8 years after the Gameboy, and a long time after Gameboy sales had died down.
I totally agree, nobody SHOULD complain about something like that, but I know that they would. You really think that if Sony were to put out another version of the PS2 that people wouldn't come on this forum and talk about how greedy Sony is for doing it yet again, shortly after they already redesigned the console? There's no way I can really prove it, unless they actually do it, but read any thread that says "Sony" in it, and its fairly obvious that many people are extremely biased against the company and take any chance they can to claim that everything they create is made to rip people off.And I'm sure you're wrong. Why would anyone object to Sony doing another PS2 redesign? It's not like it'd be incompatible with the previous designs, or with previous hardware.
-Matt