The bug
When mining or cutting down trees with latency the player view gets moved back to where you where looking at before. This could be due to something like a movement rollback but the game does not need to change where I am looking if there is a rollback.
This gives me a headache and makes me dizzy.
Video
Linked issues
is duplicated by
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I know that, yes, what about a fix for the dizzyness?
-edit: This is comment was regarding the invalid status on the report
Take a break? 😛

Closest official servers to me is on the East coast of the United States, 8000 km away from me.
I've reopened this. While it's true that the lag itself is not a bug, the fact that the camera is reset when a block reappears probably is.

Can confirm. This is happening to a lot of players even with good ping, when the server tps is low.

Confirmed in 1.16.1.
This is due to the player pinging back to their old position because you have high ping.