I think HPPD is going to get a lot more attention as psychedelics continue to grow in mainstream popularity. The significance of HPPD as a potential long-lasting side effect of psychedelic use has been downplayed a lot in the past, but I've been seeing more uptake of the topic in mainstream discussions.

Andrew Callaghan of "ALL GAS NO BRAKES" suffers from HPPD and has started to discuss it openly: https://www.youtube.com/watch?v=zUbod5t_2oM&t=1247s

I think hearing HPPD stories from popular media figures like Callaghan can help seed healthy discussions about the risks of psychedelic use. In the past few years, the media has been way too optimistic about the potential positives of psychedelics while almost ignoring the risks and downsides.