Liking all your comments, and agreeing with most. I'm not saying we should convert to electric, I was just the messenger about Westfield's attempt to create a new market. And in the UK it may well make sense, given the market for 'vehicular toys' over here.
But at some point we do have to start thinking about the process of when petrol becomes too scarce and high priced to be a fuel solution - especially with the recent explosion in fuel requirements by China as they all swap their bicycles for cars (ditto India). And in smaller countries where space is at a premium, but the vehicle numbers are very high, the pollution from engines is becoming far more noticeable.
As always, my viewpoint is from the UK, and I understand everyone has a different viewpoint and socio-economic situation, and we're all entitled to those views. Perception is everything. Petrol in the UK is currently priced quite low compared to what it was pre-pandemic. At it's highest in 2013 it was £1.53 per litre, which is $8 per US Gallon. It's now £1.20 a litre (just over $6 /gallon).
Most car ads are sold on the premise of freedom, the open road, individuality, style, etc. If they showed the reality of being stuck in a Range Rover in city traffic (which is where most RR's are driven), moving at 5mph with fumes all around, people would still buy a Range Rover because they want a better class of car to be stuck inside, with HEPA filters to keep the smog out. In UK, cars are very much a status symbol. In France, much less so.
Our roads are far narrower in the UK, so smaller cars are more practical, especially in the country (most US visitors freak out when sitting in the left seat about 3 feet from a hedge doing 50mph down a country lane
I love my petrol burners, all the way from the '57 Lambretta to the Speedster - none of which are needed but all are wanted (and cherished). I'm aware that progress will happen - even a multiple TT winner rode an electric bike and was amazed, even though he took a while to get used to the noise (or lack of). And creating a larger market (for the average driver, not for 'enthusiasts') is a chicken and egg situation, but governments may well use a big stick too. Charging stations, more affordable cars (trade in your petrol car for a grant towards an electric car?) Charging stations will increase in number - we even have them in my local Supermarket car park now so your e-car can fast charge whilst you do your weekly shop. And new house builds are being built with charging stations for garage/drive.
Funnily enough, the largest market for hybrid cars in UK is currently large SUVs. Which are relatively high polluters. So much for saving the earth.. Methinks it's similar to those Hollywood actors buying Priuses when they initially came out.
In London, one has to pay £12.50 ($17) a day if you wish to drive your car - £100/$138 if a commercial vehicle (over 3.5tonnes). Portsmouth, where I live, is also moving to become a ULEZ (Ultra Low Emission Zone) where I will have to pay £12.50 if I want to drive any of my vehicles into town, even if only for 30 minutes (the only car that won't be charged is my wife's 2017 Fiat 500). Driving in the continent is now a major planning exercise because you need differing emission/pollution licences to drive in a number of major cities or urban areas.
However, there has been the massive drop in driving since Covid happened - far less commuting, with people working from home and no visiting friends or relatives. At the moment, with the UK under lockdown, most cars are lucky if they get used once a week to do the essential food shopping. People are finding they don't need to drive as much as before (of course I acknowledge this forum consists of people wanting to drive, not needing to).
Hell, even my wife and I are discussing getting rid of one of our two 'main' cars, because I don't really need my Volvo C30 any more - I'll ride my bike or take the Speedster. And if we go anywhere together we'll either take her Fiat, or if we absolutely need to drive 500 miles I'll hire a larger car for a day.
As and when laws drive us out of petrol engines, I for one would prefer to have a classic vehicle that has been converted to electric (or whatever is the next non-petrol mode of engine power) than a modern anonymous box car. So I would rather convert my Lambretta or Speedster to electric than stop driving it altogether. Until that time, I'll fire up the two stroke/ V4/flat four and enjoy that sound that gets us petrolheads all tingly..