Today Apple released the second generation AirPods. (I thought that may happen.) Big differences:

Two Price Points: $159 and $199. If you want a Qi charging case, it will cost you an extra $40.
New Chip: H1 replaces the W1. It connects faster, has less latency, and gives more phone talk time. I never noticed any problem with connection speed or latency with the G1 AirPods. I will, however, gladly take more talk time. I want all the talk time. No sharing.
“Hey Siri” Support: No more tapping your ear, assuming this features delivers as promised.

I ordered a pair immediately. I spend a lot of time on the phone and I’ve had my G1 AirPods in daily use since I first bought them. I use them so much that I killed the battery in the right one and now the left one is acting up. I don’t feel bad about buying the product twice. I don’t see that I really have any choice until battery technologies improve.