Exactly.
I have a hunch that these were ready in "Late 2018" when Apple expected to release Airpower. Had to be a tough call, hold off on the Airpods Gen2 until Airpower so people dont buy aftermarket charging mats or release them without. This makes sense on why Gen 1's were so hard to find at the end of last year - they were producing Gen 2.
Unfortunately for Apple, it seems they didn't get Airpower working for this launch either but they had to release these Airpods (gen 2) because of the amount of stock and it's getting too close to Airpods 2 (gen 1) release at the end of this year. If Airpower was to come any time soon we should have seen an announcement yesterday. People are going to look at closer at wireless charging now that they have two or three devices (iPhone and Airpods and Watch) that can benefit from it.