I'm in complete agreement OP.
Frankly its sheer arrogance that people do this (born out by some of the comments above) , that people genuinely believe their time and fuel economy is remotely more important than anyone elses time. It says an awful lot about the sheer level of entitlement .
On a serious note , I was only discussing this the other day with DP where he was trying to get to a care home to help when a genuinely freak accident had broken a hoist and someone needed to be moved. He drives at the speed limit and genuinely doesn't speed. However there is a stretch of road where it's impossible to overtake. Stuck behind someone going 20 miles under the speed limit.
Now in this case fine it wasn't life or death but it was pretty awful for the person stuck where they were. We actually are quite often called out and , whilst we cannot afford to speed , losing our licences would kill our jobs. Ultimately we do need to at least go the speed limit because especially if it's out of hours , it may be to a dying client , or a fallen client to support the staff.
Why is the person who is pootling along self satisfyingly congratulating themselves on fuel consumption and hoisting their bosom when they see us at traffic lights , time more important than ours , or the client we are getting to?
Granted in a tailback of ten cars probably 9 of them are off shopping or to work, but if one of them is trying to get to a hospital , or a fallen client, or an emergency , why on earth do pp's that are so very proud of their arrogance consider this ok?
I'm sure you will come back at me that not everyone is needing to get to an emergency...but how do you know ? Is it worth it? Excellent I'm glad you saved 15p this morning by going 50 in a 60 zone....at the ratio of people on the roads in a big town ts always entirely possible that that person who wants to do the speed limit has a bloody good reason for it , I do hope noone else had to pay a higher price for your arrogance.
Please note I said on the speed limit I'm not condoning speeding