Disagree. The majority of AirPods owners care about using lightning to charge the AirPods. You have to remember, the Airpower is a stationary device and will be more applicable for at home or at the office. Where the AirPods, are highly more portable and most will have access to a lightning cable and outlet for a quick charge.
Plus, you have to factor in the charging case is going to cost an additional $69 and then the Air power will likely cost somewhere around $130-$200. UnLess someone has an Apple Watch Series 3 or iPhone 8/iPhone X, that's an expensive accessory to want to charge the AirPods.