No surprises here. Just like the lockdown on iPhone screen and part replacements, Macbooks suffer from the same Apple’s anti-repair and anti-consumer bullshit. Battery glued, ssd soldered in and can’t even swap parts with other official parts. 6000$ laptop and you don’t even own it.
You may want to check out these two videos.
https://youtu.be/OVZTBhVV5tI
https://youtu.be/0qbrLiGY4Cg