

… Pretty much every CPU contains backdoors, not just american ones. The Chinese government does the exact same thing as the American government. They are two sides of the same coin but the Chinese government seems more competent and efficient unlike the US government.
Even if the hardware doesn’t have backdoors, the firmware often will, which you also can’t get around with software.
The tier after that is software which also has a lot of back doors, luckily, you can run Linux and open source software. That is the best you can do. Really the only thing you can “trust” not to have backdoors is MCUs because those backdoors are much more likely to need physical access.
Sadly, our entire tech world is built on backdoors and intentional security flaws to enable easier debugging, recovery, and compliance with government law enforcement after the sale.



Well CAD software has made leaps and bounds since then. Anyone who used CAD back in the day would know what an unstable clusterfuck it was and how much longer it took than now.
A lot of software has gotten much better, including “core” Foss like Linux and FFMPEG. There is just 10x as much software that is horrible, and windows has gotten so much worse to the point that it feels like computers have made no progress when you use it.
Also, CPUs nowadays use about the same power as they did 20 years ago but with an order of magnitude more processing power, and the idle power consumption is much much much lower. The first Core 2 Duo had a 65W TDP, the same as modern Ryzen 5. GPUs are just out of hand with power consumption because of profit-driven game companies and AI.