No one can deny that Clinton isn’t hawkish, but there’s little evidence that she’s ideological to the point of committing into a long drawn out war like Bush/Cheney. The most likely scenario would be an impasse with NK similar to under Obama, continuation of the signed Iran nuclear deal and a good deal of subterfuge, drone strikes and covert ops in the ME/East Africa, and a backed coup with NATO support in Venezuela.
The only way it’d be worse is if she Libya’d Venezuela, but it’s not like the Cheeto-in-Chief wasn’t trying either, just too incompetent to pull it off.