I have the same issue on my switch, started immediately after the 1.19. 60 update. I noticed it doesn't happen when I move in a straight line either in the X or Y axis. As soon as I move through the Y and X axis together so diagonally or while turning, it freezes. Also boats are unusable as any deviation from a straight trajectory provokes a lag. For some reason the nether doesn't seem to lag as much as the overworld.
Woliwerc
I have the same issue on my switch, started immediately after the 1.19. 60 update. I noticed it doesn't happen when I move in a straight line either in the X or Y axis. As soon as I move through the Y and X axis together so diagonally or while turning, it freezes. Also boats are unusable as any deviation from a straight trajectory provokes a lag. For some reason the nether doesn't seem to lag as much as the overworld.