HelpTheTigers
I think your post is a very valid perspective...
however :)
Some of the cases that I read about when in the Police department, involved ordinary drivers who had failed to notice the petrol-head driving fast in the outside lane or who had been intimidated or surprised by them. Both sides were responsible for the accident, but the outcome was always the main issue.
I think this is where the subtleties are often missed - in an example like this - this is both excess speed & bad driving - I have a very strong belief that those who wish to drive (any car / any speed / any where) should take responsibility not only for how they drive, but also for how their driving affects others - if they fail to do that - e.g. driving fast and intimidating someone else - then actually the speed at which they are travelling is not the main issue - their bad driving is the main issue...
If you worked in a police department I will assume that you have had contact with some of the police advanced drivers - they are able to drive at serious speeds - double the speed limit+ and do so in such a way as to not intimidate / cause issues with other drivers... so the speed number is not the issue - it is the bad driving...
If I were to do 90mph down the motorway like the OP's husband, right up on the tail of the cars in front - putting pressure on them to move out of the way, or changing lanes frequently to get past them - that is bad driving... If I were to do the same 90mph, but courteously - giving a lot of space for others, anticipating their need to move out to pass a lorry, backing off, using the speed where there is space and slowing down where there is not - then that is a totally different (and probably very safe) drive
so, it is not the speed that is the issue - it is the driver / how they drive...
so by prioritising the safety and comfort of the passengers & other road users - after that has been taken into account, if it is safe to do 90mph, then there is little issue... - but if both those things are being ignored, the issue is the same issue whether at 20mph or 90mph - it is a problem of bad driving