During rush hour it never looks like this. Ever. Both moving walkways are full, the walkway coming from Tung Chung to Island line is even more crowded, and the space in the middle is also completely full of people. You can walk but you cannot walk very quickly. Also not sure if people can tell in the picture but it's an upwards incline here from TC to Island, so people slow down their pace even more.Original Post Deleted
It's not unbearable, it's not impossible to traverse, but I find it unpleasant and very full of people during peak times. I would rather take a bus or walk outside than do this twice a day. Personal preference of course.