Me having no interest in FO3 has little to do with the name. I don't have that much allegiance to the FO series - not my favorite. It has to do with Bethesda, and what THEIR view of what makes good RPGs.
I disagree with the very nature of what constitutes a RPG in Morrowind. Its design is completely opposite of what I look for in RPGs. Oblivion takes that, and mainstreams it even more, digging an even bigger hole. THESE are Bethesda's priorities. They are not a RPG developer I have *ANY* interest in.
Them making FO3 is as exciting to me as if Lionhead or GasPowered or Blizzard were making FO3. Fable, Dungeon Siege, and Diablo may have been 'good games', but those companies' RPG philosophy and mine clash, and I have zero motivation to be interested any RPGs they do. This isn't blind fanboyism, it's a realistic analysis of my tastes. It doesn't matter WHAT RPG Bethesda does - whether it's FO3 or not, I'm not interested.
It's like Blizzard making RTS. 7 million people bought WC3. 7 million people can't be wrong. I haven't enjoyed a single Blizzard RTS, and I'm not suddenly going to start with SC2.