Hmm...Am I going to see older mechanical systems stick around longer?
This might be a boom for the 3rd party markets that cater to the aftermarket and used car realms.
Many of the chips for OE now are clones of each other - but before that - much of the OBD 1 platform was proprietary to the maker - maker specific. OBDII and their support require the chips that we are short on.
Now because of their (OEM makers) cheap approach to logistics and the supply chain reduction - I think it would be prudent to go back to the know what works and stick with it. I can see several lessons being learned here. But, to do that, they also are getting pressure from the Electric markets and so much of the new market is on the power supply and chassis of the Electric - but Electric has its power to weight ratios and the number of kWh/mile costs to make it move.
We haven't even addressed their influence on the power grid demands and more than likely they may never be met. It may help with adding charging stations, but that only helps with tourism, and then that is not going to work if everyone else is too cheap to hook up at home and use the stations ahead of the tourists - I can see where fights might break out over this. Just like the gas lines back in the Embargo days of the 70's.
That opens another can of worms regarding whom will have access to energy - this is a free country at last check - which meant you were not being forced into turning off your power to afford the gas - but there are signs that we may not be as free as we once believed.
The electrical market still is in the stranglehold of the electronics needed to move these vehicles - right now the Chinese and East realms are doing better because they don't - or didn't have the regulatory stranglehold that put us in this mess.
But then this puts them (Eastern and Asian) at an advantage over the electronics side, but we have the advantage of the resources side, that regulatory issues prevent us from touching.
At the current time - if you own an older car - you're in a better position - especially if the body is in good shape - the latest rounds of new chips and their fallout made the mess we have today for the newer cars is what holds much of the new car market buyers as hostages. You pay the price if you want to own it.
It is because of that result in the above paragraph - does the issue of re-sale/refurbish/rebuild of older vehicles becomes a lucrative market - it has been getting larger in volume of sales and in maintenance - it is cheaper to keep your car due to the "chips" are driving the costs and availability of the chips makes inflation seem tame - are those chips really necessary?
This comes down to how policies that handle the electric and fossil fuels are being handled and their futures and both have their emissions and total energy required to make and operate - usage problems that has to go into making these things work. There are several areas of conflict - so someone is not addressing the issues correctly. The outcome is not the best for both, for one side finds comfort in low emissions but high costs to build, versus the lower cost to build but uses a fossilized energy source. This goes to the realm of the diplomats - their policies will be overridden by the next one that comes along. It's by popular pressures does the wheels of technology advance - but as more hold onto their investments - the wheel doesn't stagnate; it still turns but for a different reason; of preservation of a way of life and a standard of living.
We do live in interesting times.