Re: To some MSDOS was an major leap forward.
>Kids today can still have all the joys of working constrained bare metal on the Raspberry Pi GPU
They could, but I don't think it's as interesting to young people anymore. Around the time of the ZX-81 there was a certain energy, a certain excitement in tinkering with microprocessors, which I don't think still exist. Now it's mostly a trade, not a passion.
It's the way of the world: building your own ham radio, or stereo amplifier, or getting some old broken car and rebuilding it in your backyard used to be fun activities, if you were geeky enough. They have become unfashionable, just like building your own computer, writing your own low level code or playing World of Warcraft.