Money. The general public thinks phones and computers are fundamentally different. Heck, I remember arguing this point even on HN back when smart phones were first coming out and being generally on the losing side as people got very excited about "app stores" and such. I see no practical path to getting to the point that enough of us realize that there is simply no reason for our phones to be locked down the way they are that the companies are forced to undo it, especially with our elites pushing with all they are worth to lock things down harder. The companies take that confusion to the bank. There have been numerous attempts at making phone/laptop crossovers, where you can plug your phone into a dock and get a computer, or slide your phone into a laptop case, etc. Some of them are even still around, but they're all definitely second-class citizens. There's a variety of problems that I think they've had in the market, not least of which is the fact that the average person still sees "phones" and "computers" as fundamentally different so the product makes no sense to them, but another issue that I think has held them back is that the product inevitably work by porting the limitations of the phone into the computer, rather than porting the freedom of the computer into the phone. In the USB-C era, there is no excuse for every phone not having a mode where you can plug it into any ol' USB-C hub/dock and be able to get a desktop environment, even down to the "middle-of-the-line" phones. It would require in most cases no extra hardware. They just don't.
The story I like to tell is about the Manhattan Project. This caused a debate in US strategic circles that set policy for the entire post-1945 world. Debate included whether a preemptive nuclear strike on the USSR was necessary or even just a good idea. Anyway, many in these circles thought the USSR would take 20 years to develop the bomb if they ever did. It took 4 years. The hydrogen bomb? The USA tested theirs in 1952. The USSR? 1953. China now has decades of commitment to long-term projects, an interest in national security and creating an virtuous circle for various industries. The US banned the export of EUV lithography machiens to China but (IMHO) they made a huge mistake by also banning the best chips. Why was this a mistake? Because it created a captive market for Chinese-made chips. The Soviet atomic project was helped by espionage and ideology (ie some people believed in the communist project or simply thought it a bad idea that only the US had nuclear weapons). That's just not necessary today. You simply throw some money at a few key researchers and engineers who worked at ASML and you catch up to EUV real fast. I said a couple of years ago China would develop their own EUV processes because they don't want the US to have that control over them. It's a matter of national security. China seems to be 3-5 years away on conservative estimates. More evidence of this is China not wanting to import NVidia chips despite the ban being lifted [1]. China has the same attitude to having its own launch capability. They've already started testing their own reusable rockets [2]. China has the industrial ecosystem to make everything that goes into a rocket, a captive market for Chinese launches (particularly the Chinese government and military) and the track record to pull this off. And guess what? China can hire former SpaceX engineers too. I predict in 5 years these comments doubting China's space ambitions will be instead "well of course that was going to happen". [1]: https://www.theinformation.com/articles/china-want-buy-nvidia-chips [2]: https://www.scientificamerican.com/article/chinas-explosive-zhuque-3-test-previews-the-global-race-for-reusable-rockets/
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