We talk about a wide variety of stuff on LW, but we don't spend much time trying to identify the very highest-utility stuff to discuss and promoting additional discussion of it. This thread is a stab at that. Since it's just comments, you can feel more comfortable bringing up ideas that might be wrong or unoriginal (but nevertheless have relatively high expected value, since existential risks are such an important topic).
Do you expect democratic governments to engage less in arms races? Or to be less capable of engaging in them (because they might have less domestic/economic/military power)? Or to be less willing to actually deploy the produced arms? Or to be less willing to compete with the US specifically? Or to cause some other change that is desirable? And why?
I ask because "democracy" is an applause light that is often coopted when people mean something else entirely that is mentally associated with it. Such as low corruption, or personal freedom, or an alliance with Western nations.
This is what I had in mind. I'd guess that the fact that the US is democratic and China is not ends up indirectly causing a lot of US/China friction. Same is probably true for Russia.