Thanks, I don't know why I didn't think of it earlier.

Whether it's marketing or a website error, I think we can finally put this "analog" discussion to rest. Regarding battery life: I don't know exactly how long the batteries in the old one last, but the manual for the new one states that the batteries last for 50 hours with rumble enabled, and then an
additional 100 hours after that with rumble disabled.
Final verdict? I believe it's safe to say that this newer controller is at least funtionally equivalent to the older one.
Recommendation? Whether you decide to purchase the old one or the new one, I believe you'll be satisfied either way.
Do we all agree (I'm fishing for the opjose seal of approval

)?