Among the many changes, the new rules would require batteries in consumer devices like smartphones to be easily removable and replaceable. That's far from the case today...
All of them. You could argue that the time and expertise needed to replace a laptop battery is negligible, but I say it’s an unnecessary increase of time and risk required to do so.
What do you feel are the benefits of embedding a laptop battery in the case?
Many laptops/ultrabooks have easily accessible batteries nowadays, any specific example when you mean sealed up?
All of them. You could argue that the time and expertise needed to replace a laptop battery is negligible, but I say it’s an unnecessary increase of time and risk required to do so.
What do you feel are the benefits of embedding a laptop battery in the case?
Portability for one. You can move your laptop without worrying about the battery latches getting damaged.
I used to refurb laptops and I’ve seen plenty of externally mounted batteries that just wouldn’t reliably sit on the laptop anymore.