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...
You mentioned MagSafe, so I assume you use an iPhone. I have an iPhone 12 mini and the battery life is awful. I love the phone, but I cannot recommend it to power users due to the battery life (the 13 mini should be significantly better, but I cannot confirm).
I’ve owned it for a bit over 2 years and I have 80% battery health, and I need to charge it multiple times per day. The battery is small and due to the form factor / design, it heats up quickly, further degrading the battery, especially if charging >5W.
You mentioned MagSafe, so I assume you use an iPhone. I have an iPhone 12 mini and the battery life is awful. I love the phone, but I cannot recommend it to power users due to the battery life (the 13 mini should be significantly better, but I cannot confirm).
I’ve owned it for a bit over 2 years and I have 80% battery health, and I need to charge it multiple times per day. The battery is small and due to the form factor / design, it heats up quickly, further degrading the battery, especially if charging >5W.
I suspect this plays into why small flagships are mostly a thing of the past.