And out them, only Apple, and Qcom are hardware makers, and both have dropped the ball on AV1.
Qcom removed AV1 from latest snapdragon, and Apple haven't put it into M1 despite being one of first in the AV1 crowd.
The momentum is lost, and thus is the war. H265 is already a new de-facto standard by the virtue of it getting first to the hardware, while AV1 crowd was apparently arguing over whose logo design would AV1 bear, and exact legalese wording.