I tried that weight weenie thing for a week or so, then stripped the bike, sold off the frame and weenie bits and built up my Score as a bruiser bike instead. I'd rather have durability than super light. Trying to find a balance is nice though. All my bikes are riders, so they have to put up with some abuse.
As for riser bars being the work of the devil, well that's just silly. Personal preference to suit riding style and conditions should be the deciding factor. But there are some neo-luddites here opposed to anything modern, like suspension forks, v-brakes, index shifters, 9-speed cassettes, top-pull derailleurs, yes riser bars, full-face helmets, rear suspension, A headsets and (non quill) stems less than 130mm and with any rise whatsoever, BB's that aren't 5 bolt sqare taper, and perhaps a few other things I haven't thought of. It's just the evolution of the industry, and the advances are a natural progression like going from SS cruisers, to gears and front brakes. I say embrace it all, but know your history. And as a disclaimer, I'm a bit of a neo-luddite in my own respects with pc's and mobile phones. I hate the things, but I can certainly see their usefulness, so I understand where it come s from and the term is used with affection and self-irony, not as an insult.