Staring to see a rise in people causing problems by being *too* keen to not middle lane hog?
I get wound up by those happily plodding along, refusing to budge from the lap of luxury in the centre of the British highways, as much as the next person.
However...
Perhaps because of the prevalence of people complaining about middle lane hoggers online - often being amongst the top comment on dashcam clips if someone doesn't move over as soon as there's what looks like a 20cm gap in the left lane (despite us usually not even being able to see what's even to the left of the cam car) - I feel I've seen more and more people going too far the other way in recent year; changing lanes every 5 seconds to make a point of moving back in to a left lane they're clearly travelling faster than with more vehicles just a short distance ahead.
It's clearly more dangerous than just staying in lane if you can see you're catching up to traffic up ahead (within reason). The risk of an accident significantly increases during any lane change manoeuvre. I expect overdoing them is actually more dangerous than just staying in the middle lane for your entire journey. There's not really any situation where moving in to a left lane you can see you're going faster than helps anyone. In congested traffic, it's actually against the highway code. If the roads are quiet, then you aren't really inconveniencing anyone else that can simply overtake you on the third or fourth lane. You become far more of a pain if they're coming up behind you in a lane they saw you vacate, only for your right indicator to be coming on again in no time.
Whilst not without dangers itself, stubbornly staying planted in the second or third lane is typically just an annoyance for those around you. You're at least often a very predictable obstacle, as you're moving along in one lane at a largely consistent speed.
I appreciate everyone will (or at least I do) at times make an unnecessary lane change to the left by misreading just how quickly you're going to have to overtake. I'm more taking aim at those where it appears to be how they aim to drive.
And to make it absolutely clear, I'm not advocating for lane hogs. They are still overall the biggest bane of my motorway dwelling life. I'm just saying that I think the left lane warriors, whilst not yet quite as common, when you do come across them are arguably even worse.