I got you, the caveat is that a DIY battery replacement is going to be easier than say a Pixel 6 (no main board removal necessary.) and will still work.
Yes, their software locking of features (like TrueTone) and less availability of original parts is reprehensible, (luckily those are less critical functions for now but they wont stop there.) I won’t get battery health metrics but it’s about the tradeoffs you want. (See: Pixel Watches outright being considered unrepairable by Google. I’m not sure how easy it would to secure nearby battery service on a Pixel - but at least it’s available on iFixit for DIY…)