All in All the current situation is unfeasible. I am not certain if the current problems are related to the Limitations of x86 in comparison to ARM (A potential article could explore those). But i can not accept a Laptop that constantly dies from overheating or greets me with a drained battery in a working environment.
Fortunately, S3 is still supported by CPU and some Laptop Manufacturers. Therefore Consumers have the option to state their disapproval with the current state of S0ix by buying Laptops that still support S3.