Ergonomics are no trivial matter
You deserve some sort of "Poster with common sense" medal.
Seriously, people. Who are you attempting to convince? Yourselves? .1 pounds heavier? You're kidding me. All of the so called "reasons" I've seen has amounted to: "I don't like how it looks, therefore the old one was better", "The screen is glossy and I'm either too lazy to attach an antiglare filter or I'm foolish enough to do color work on a laptop screen", or "I tried a chicklet keyboard once and I have some sort of irrational hatred towards them."
Personally I'm waiting for the people to start saying "I'm not going to buy it because the CPU is better" or "I hate it because the graphics card isn't going to fry in a year." Those arguments are just as irrational. Let the people who bought a new MBP enjoy their purchases, or at LEAST stop making threads proclaiming the superiority of the old model when it clearly fails in many areas.
It's just a computer, people.
Hey, it's mac hardware forum. Folks who frequent these places analyze and pick apart. People waited a long time for this refresh, so can you blame them for the emotional investment?
I was waiting to replace my 2004 PWB because its display is dying. For me speed increases are far less important than ergonomic issues. I spend 8-14 hours a day on my computer, and things like heat, awkward physical navigation, and eye strain are priority issues. I know I will appreciate faster processing when using graphics programs, but honestly, for the bread and butter work I do on the Mac, ergonomics trumps it all.
Whether the new MBP is for you depends a lot on who you are and what you use if for. If I watched movies a lot, or gamed, I'd probably love the glossy screen--but that's not what I do the most. After reading about the eye strain people have experienced with glossy screens, I have real concerns about this. I am 50+, and glare and contrast are real issues for me, which is why night driving has become more difficult over the years. Why should I pay $2k for a machine and then have to cover the fancy monitor with a piece of plastic to avoid glare?
And it's not "irrational" to have issues with the chicklet keyboard. I keep longish fingernails on my right hand for acoustic guitar picking, and I have problems with many keypad/keyboard electronics based on the chicklet form factor. Also, as an older person, I've had to evolve from manual to electric typewriters to old-fashioned desktop keyboards to...chicklets?
Let's be honest: Apple designs for people under 40. Under 30, even. The thing is, I basically love the mac - started with the amazing 512 way back when, and although I've had to use copycat win often for work, it would take a lot to push me back to win/pc.
So, looks like I'll be getting a new computer--but probably not the new MBP. I'll decide for sure after my trip to the Apple store tomorrow, but it's looking like I'll take advantage of closeouts and get the previous version--or a new, unrefreshed MBP 17".