The main reason is that your system needs to index your entire drive; this will require MUCH more power than typical power use until this process is complete. Should give a new system at least a week to shake out before freaking out about battery life.
Second 13" touch bar machine now reports about 5 hours, which is still not great.
Also, for what it's worth, I love the new keyboard. It took me a few days to get used to it but just yesterday I measured myself typing on it at 130 wpm, the same speed I can do on normal keyboards. It's very satisfyingly clicky.
...I actually really like it too.
I am not, so... works for me.
I'm guessing you're more heavy in terms of key strike?
It is a perfectly reasonable opinion to like or not like the keyboard, if you have actually tried it for a while.
That said, while I feel that the new keyboard is slightly better than the last new keyboard, the sound of it makes me want to rip the keys out - it is very loud in a not-so-good way.
Similar story with iPhone 7 home button, except I've just come to accept it and ignore it but wish we still had a proper physical home button.
When out and about, when do you need 3? Can't ever recall seeing someone at a coffee shop, conference, etc needing 3 USBs.
As I speak I'm using magsafe + thunderbolt2 + HDMI + 2 USB, 1 for peripherals and the other for playing back video.
Battery life is good, and 16GB is a big step up from the 8GB I had on the MBA. I've been running a decent-sized system in minikube with no problems.
The only issue I still seem to have is that Hangouts absolutely obliterates the battery. A one-hour call took battery life from 9:45 to 1:15!
Of course driving an external monitor, streaming video from the Internet, and using your computer for more than just word processing and web browsing, your system will use more power.
And mind you, I am the kind of person who has managed to accrue about 13 months of hard disk head flying hours according to the SMART stats so the battery isn't exactly in a good condition.
I mean, I like all the power-hungry features, and I'm usually plugged in - I'd prefer they keep adding useful things rather than worry about my battery. But it does hurt at times :)
I'm kind of astonished at how many people turn their noses up at different things based on a first impression, even in groups that you might consider early adopters of tech.
Some early adopters of tech don't enjoy enduring regressions, and can see the regression from a mile and a month away.
I'm especially grumpy when I see absurd, hyperbolic marketing used to sell anti-consumer regressions.
I've used the keyboard for a week at this point and at this point have completely adapted to it. It doesn't feel like a regression to me at all.
This is a terrible attitude for a technologist to have. Cellphones were a "solved problem" before the first iPhone came out. Laptop monitors were a "solved problem" before the first retina MacBook Pro came out. Look where we are now.
Of course, this doesn't mean every change made to an existing technology will be an improvement and/or be embraced right away and by everyone, but I see it as a Good Thing that a major technology player is still experimenting with things that everyone else has written off as "already solved."
To be (un)fair, you can get used to a rock in your shoe as well. That doesn't mean you should.
Having to "get used" to a keyboard to return to your previous typing ability seems to be a contra-indicator of the new Macs having a good keyboard.
I'm also going to make what I think is a reasonable assumption and say that a vast majority of folks are going to carry their laptops around in bags. In which case, the 7 ounces saved (for reference sake, this is about the same weight as a 45 watt power brick, minus the extension cord) is nearly meaningless, and the half inch on each dimension will be completely meaningless.
On a side note, I think that a 13" monitor hits a sweet spot. It fits in a lot of bags, has just enough screen size to be productive without requiring an external monitor, and the performance difference between 13" and 15" computers is usually quite small (if it exists at all).
It's a cumulative process. My first Macbook was a white 13.3" polycarb core 2 duo. The new 15" MBP is a pound lighter, almost half as thick, and only half an inch deeper and an inch wider. Samsung has a 15" laptop that's under 3 pounds, making it very palatable even for people used to a 13"-er.
At what point along that evolution should Apple have stopped striving to get smaller?
Nicely put!