Current biggest content maker are Netflix , Amazon ,Youtube and few other just check how many shows are already in 4K and HDR
Almost every month a new series is coming in 4K
I get what you are saying but i m talking about looking for ahead and saving in long term follow the times why Pakistan always needs to lag behind,
If Pakistan focus on 4k instead of HDR , they will need improve many things specially high speed internet at decent price which is other story.
Chinese companies are already making decent 4k tv at pennies cost so it's affordable , it will open new market for Pakistani avam
So Pakistan can match world instead of lagging a generation behind in every thing ,
Just check current Pakistani online streaming channels and compare with others
Yup switched to 4K hdr in 2016 only ( Marco polo ) was available in HDR at that time