>>290478978
I think it still makes sense, as you're still looking at an LCD screen with a limited range of brightness. bloom (along with HDR tone mapping) simulates the effect that objects brighter than a single physical pixel on the screen would have, washing out nearby pixels.

Once we have these 30mil nit panels in actual headets, fake bloom and HDR color grading won't be necessary https://www.roadtovr.com/ces-2020-jbd-micro-led-ar-vr-absurd-brightness/