I can't find anything newer than https://www.tomsguide.com/tvs/4k-blu-ray-sales-are-in-free-f..., which says such sales are not only in free fall but major stores are no longer planning on selling them and no new Blu-ray players at all were announced at CES for the first time.

I'd like to believe enough people are changing their minds (nothing is higher quality), but it's likely already accounted for in the $293 M and continuing declines. The one bump seemed to be 2022 UHD BD outselling 2020/2021 numbers, but that's probably more an artifact of COVID 19 drop and slight rebound given the following years dropped quicker than ever.