> There is little indication that in 2028 situation will be any better unless something drastic happens like AI crash.

China.

This market situation is a perfect storm for chinese manufacturers to step up. They don't have to chase latest-and-greatest, price-performance is one of the strongest demand drivers in consumer segment. They need a viable alternative, offer it at a reasonable price - which is much easier to achieve under current heavily inflated conditions - and that would quickly entrench them as a household brand.

Remember, it's not that there's no chinese lithography tech at all, it's just not advanced enough to yield mass production silicon at commercially viable prices. It might be the case that at current market conditions this caveat does not hold and all they need to do is ship. Even if the current prices mean they do it at break-even it would still be an enormously massive win.

Again, they don't have to compete at the flagship level from the get go, they need something commercially viable. There are tons of Chinese companies in the west and probably even more western on the outside chinese white-label goods. Chinese government has enough weight to push domestic silicon on those companies to create domestic silicon industry that can make the unit economies work.

All in all, there is a very likely scenario where this current AI boom and the resulting crunch on silicon supply creates a competitive silicon industry in China. If you think something in the realm of "I would not buy chinese silicon even if it was cheaper" it does not matter. Look at smartphone market share outside of USA, Japan and West Europe: in majority of the world Apple+Samsung barely touches 50%. What this "rest of the world" lacks in individual purchasing power it more than makes up for in numbers.