I worry there's a sampling bias going on.
When I commuted to work, I'd keep the same tight pattern everyone else used, and it felt like any time I let up, some jerk would take advantage.
Then, for a while, I was suddenly paid to go between buildings on opposite sides of one of the worst traffic cities in the US. I always left with plenty of time and no urgency, so I would just stubbornly maintain plenty of stopping distance while everyone else was inches apart. Smoothing my braking pattern became a game.
If you constantly leave that much room people weaving in becomes rare enough that you barely care when it happens.
I feel like there's some bias affecting perception. Maybe it's a confound, or availability heuristic.
Confound - if you're trying to hug a bumper, and suddenly there's a gap, maybe that's because your lane is suddenly moving faster and someone's taking advantage of that. If you always have space, you'll have it even when your lane is less attractive. (ie, The space doesn't make your lane attractive, the pace does.)
Availability heuristic - if you care about people cutting you off and are adopting a strategy to prevent it, you will notice it more and put more weight on those occurrences than on all the seconds where no one is cutting you off.
Before I had that job, I would have read this comment and thought it was nuts though, so not sure if anyone will actually believe me.
I swear I've watched traffic clear up around me. Of course it's anecdotal, but it tends to keep things moving, even if slowly, rather than bringing everything to a halt.
Driving in traffic is a cooperative activity. The only times you don’t need to accommodate and be accommodated by other drivers are when there are hardly any around.
Almost exclusively these people will zip around a line and force their way in at the end. Even kindergartners are taught budging in line is not good.
Why is this the problem on the people actually being considerate and are in the correct lane at the appropriate time?
Zipper merging [0] exercises a different kindergarten skill, taking turns. Still, "lines" are a small minority of lane-changing situations, all of which involve taking the open space in an adjacent lane.
"Lines", to use your emphasis, are by far the major time component so for me this is a meaningless distinction. Normal traffic merges should of course be accepted gracefully.
I find it inconsiderate frankly, because it forces an arbitrary decision rather then just patiently using the available road as marked.
https://www.freep.com/story/money/cars/mark-phelan/2018/07/0...
We should mostly be on bikes and scooters anyway.
That being said, in some European cities drivers are not very keen to stop for pedestrians in crosswalks, even when pedestrians are already in the median "island." I haven't noticed any US city of a similar size that had drivers quite so negligent about crosswalks.
We were taught that squeezing in is forbidden unless you're heading for an exit or something like that.