Apparently nothing escapes the Reddit community, and this was proven once again when the YouTube started rolling out 8K support to devices that natively support it.
The new feature is properly supported only in the Google Chrome browser, and it seems to be necessary not only for its high quality image στις μελλοντικές συσκευές που θα την υποστηρίζουν, αλλά και για τις εικόνες υψηλής ποιότητας που θα χρειάζονται για τις συσκευές virtualof reality (VR).
For future VRs, 8K will be the minimum required resolution.
At the moment the new feature is useless as there aren't many devices that can play it video with 8K resolution.
There are few videos on this YouTube at this time, and what can be played can hardly be played with limited support for 60fps.
You can try to watch the video below. Use Google Chrome.