I’m torn on this idea, because I’m afraid standardizing may unduly retard development. Thinking of the posts about Tesla’s new charging tech associated with their semi and apparently to be offered with their truck that is supposed to tremendously boost charging speed.
I’m assuming by ‘good of the majority’ you mean EVs will be subsidized, but Musk’s contention is the political considerations guiding the subsidy mean we pay Ford to build EVs in Mexico instead of subsidizing workers here that simply may not be in a union (that just happens to disproportionately support one political party).
Sure, and whomever has the best functionality now, could be able to "bid" and drive the standard. We have standardizations all over the place. Your electric plugs for laptops vs stoves vs tv vs petrol types, etc etc etc. To fit within an integrated network, connection to the network needs to be standard. Heck, with the new charging blocks, most phone companies can now show an integration unit OFF the phone to plug to the wall so they don't even have to change the phone plug itself, just the way the phone plugs into a convertor (the charging block which is now universal). I don't think it hampers th other 100+ areas on a vehicle where the true development and diversity is most valuable. Create a block that is standard and all must be able to plug into that (obviously its more complex for charging a car than phone) but I remember the days before a charging block, that was infuriating.
"Majority of the good" - benefit of pollution reduction and lowering the cost of building out the infrastructure to all. EVs specifically should be subsidized because of the global impact, however, that should be a global effort and preferably the subsidy by a govt should be given to encourage local growth. Funny thing with subsidies, even if a car is made oversees with govt subsidy, the local purchasers see the benefit of that lower labor cost in the final price, so it isn't all lost. But that is an entire discussion unto itself. Everyone on this board will die and still see gas vehicles on the road.
But the overall good is to get away from ICE because it will signal that all other industries will have to change. Cars are small and individually far from the worst offenders, but they are the first chip to fall and collectively they do make a negative difference. This also means they collectively can make a large beneficial difference. With the life span of a POV, they are an easy place to start VS telling the global shipping industry all cargo boats must change. But, govts and agencies have to start somewhere. Cargo ships cost $200M and have a lifespan of 25-30 years, much longer than a standard auto of 12 years. But the standards and burden should be placed on all companies and force improvement to all companies. If only there was a multi-country agreement that was intended to drive these changes. Feels like the French capital would have been a good pivot point for that accord. However I do think we collectively have missed the boat on forcing other industries to reduce their environmental impact.
Im rambling, I have to get to work.
TLDR
good of the majority means global benefit of pollution reduction
standardization is easy to accomplish in any other number of integrated networks.