They were somehow a founding member of AOM 12 months after the announcement because someone "add" their "name" on the list and only found out by a CNET journalist. And four years later AOM still dont have permission to use the official Apple logo on that page. Compared to previous HEVC and VVC showing where Apple logo were officially presented.

Doesn't inspire a lot of confidence to say the least.

The only recent changes were Apple's name somehow disappeared in both AccessAdvance and MPEGLA list.