There is a reason why Firefox redesigned their internals - better use of multicore processors, better security, a faster rendering engine, sandboxing. I want to go into the future not get stuck in the past.
Like I said, I want a utility truck, not a spared-down sedan that goes faster but take a whole lot longer to get work down, if it can even enable it. Chrome does not even offer "View selection source" as Firefox does. If you do not know why that is so useful then that is part of our divide.