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YouTube is now fully blocking ad blockers around the world
(9to5google.com)
This is a most excellent place for technology news and articles.
I suspect in the long run it will be doable due to advancements in bandwidth, computing power, disk space and compression efficiency but it's probably more than a decade away.
And even then it might be the case that it's only viable to do 1080p while the big guns can do 8k at 120fps.