Yeah, not a tankie but the PRC and the USSR were huge in lifting hundreds of millions out of poverty and generally creating stability in parts of the world that effectively still practiced feudalism.
Doesn’t make them anti-imperial or excuse their more disastrous/evil decisions either.














Almost never. Bumping the minimum architecture version and optimization levels is all well and good, but unless you’re doing tons of vector oriented workloads it’s not going to qualitatively make a difference.