[simne]

> the interconnect speed between nodes on the Internet is just too low to make it useful

Technically, not speed low, but latency is huge.

For about speed, if you lucky, could build 100Gbit fiber to nearest exchange and this is comparable to speed of desktop RAM (around 40Gbytes, so just 320Gbit). But RAM latency is somewhere around 10ns and on fiber internet practically achievable around 10us to nearest DC (1000 times more).

With 3G/4G/5G latency around 1ms achievable.

Anyway, main question is will to do something. - If person don't want to do, he will not, even if have all need.