The Western carmakers have been responding rationally to market signals in moving away from EVs, meanwhile Chinese carmakers are responding rationally to government mandates and subsidies.
It's actually the Western approach that is logically more sustainable, modulo global warming impacts. So it's odd to say that selling what people actually want to buy right now is "dooming them to irrelevance." The Guardian and the people it quotes are actualy saying "car buyers are wrong" but by way of blaming the companies responding to their signals. In the absence of, say, a carbon tax, what they are doing is highly relevant.
Fracking led the U.S. to be a net oil exporter, meanwhile EVs have infrastructure costs Western governemnts are not prepared to subsidize any further. Those charging stations can easily cost $50k to install. The batteries are not cheap or easy to make, and the low price of Chinese vehicles is down to heavy subsidies, and much of Western demand was also propped up by subsidies that have been going away. Gas stations are built out, ICs are well understood. Yes the Iran situation has pushed up prices but that doesn't mean they'll stay high long term.
There is very little evidence the market actually wants EVs. They are nice to drive, probably net better for the environment and our health, long term will likely "win," but none of that makes them "relevant" today or ICs "irrelevant."
How is the Western approach more sustainable? Once EVs get bootstrapped, they are better than ICE vehicles in almost every respect. Once your society is built around EVs, there’s barely a reason to use anything else. That feels a lot more sustainable than having a hard dependency on fossil fuels in perpetuity.