Earlier quoted context omitted.
Disagree. You can see for yourself: Glued https://guide-images.cdn.ifixit.com/igi/noPvQ2CLs1jptX2p.med... Removal battery https://guide-images.cdn.ifixit.com/igi/btDJQp5CYXdILTOO.med... You get better battery performance, with higher CPU performance, better graphics, etc. etc. and save 8oz. in weight and nearly half the width. Moore's law has tradeoffs. I think you can make the conclusion yourself with the facts. EDI…
None of that is true. The battery cells are the rectangular black pouches. They can be glued in, placed in with a ribbon cable, put inside a plastic outer casing, or any other variation; but the batteries themselves are exactly the same form and function. Given the hard metal body construction with screw fasteners, there's no reason for gluing the battery packs themselves.
They are exactly not the same form:
https://guide-images.cdn.ifixit.com/igi/vlCsffdOoZSTCyJy.med...
https://guide-images.cdn.ifixit.com/igi/btDJQp5CYXdILTOO.med...
One is a big brick and the other is a set of 4 pouches carefully laid out to let connectors route to various parts of the motherboard. That is precisely NOT the exact same form.
Look at how intricate the battery replacement is for the newest MBPro:
https://www.ifixit.com/Guide/MacBook+Pro+15-Inch+Touch+Bar+2...
There are various terminals that weave in and out of the batteries. That simply is not possible to maintain the same weight and thickness by just carving out one big removal brick as in the previous generation of the MBPro.