Hachi was here. 45% confidence
Dynamic HDR Battle Heats Up
The available articles are generic HDR content (limitations discussion and a monitor roundup) that don't specifically address new manufacturer investments, HDR10+ Advanced adoption, or competitive product announcements. There's no clear evidence of intensified competition or new dynamic HDR launches, but also no explicit statement that manufacturers have abandoned or stalled investment, so the falsification criteria are not clearly met either.
What would prove this wrong
Major display manufacturers show no increased investment or new product announcements in dynamic HDR technology following Samsung's preview.