I can appreciate analog and/or specialized tools. I think typewriters, film cameras, watches, etc. are all fascinating. I might enjoy engaging with them. However, a low end Android is cheaper more accessible to most, assuming limited finances and/or no inheritance of such items. 'Everything machines' can be a boon for those individuals by means of concentrating utility and reducing cost. Evidently, capitalism nonetheless creates issues with this, as others have correctly discussed.

I would say that in China, one uses smartphones for neerly everything, even more so than in the global north. This is for various reasons, but it does have practically since all you ever need will be in your phone, including wallet and keys. This does make the development of HarmonyOS by Huawei very interesting. It may abate some of the current issues, especially given that I believe the OS is open source.

That would help the economic situation in the imperial core... At least for the bourgeoisie.

Small aside, China has an extensive regular speed train network. Trains are still rather fast, but obviously slower than HSR. It is very beneficial to have both, as the slower trains are quite a bit cheaper. China has a large population, and many people take the regular train, even with standing tickets. These trains move a lot of people and are an important part of the transit system. Sometimes it feels like an inter-city metro since you can take trains at any time to any city.