I don't care for the trend of being pushed toward one service option for repairs of anything. I miss being able to make relatively simple repairs to Apple hardware myself. It's often more economical to have options beyond the manufacturer (of anything) for repairs.
So again, the comment wasn't purely about the battery. It was about the "1" score. I'm personally disappointed in the "1" score. Several of us are touting the genius of the engineering (which I can get from some points-of-view) but that kind of genius comes with strings (IMO). Wouldn't it be more genius (if there's such a thing) to be able to accomplish the other engineering objectives that went into this product AND make it more serviceable for it's buyers (which is the general point of iFixit teardown reviews)?
For example, the choice to use "proprietary pentalobe screws" has nothing to do with that being a superior choice of screws and "processor, RAM, and flash memory being soldered" is a far cry from Apple hardware from not long ago when at least the latter 2 tended to be easily upgraded without having to hire Apple to do the work and buy the parts from Apple at Apple prices. Since that's all good for Apple and obviously the way Apple wants to do it, I'm sure 10 of you guys will spin that as the ONE best way but Apple used to do much of the same differently and none of you complained about such options being WRONG back then.