It still cracks me up when people use the word "parabolic" to mean this same thing. Try to picture Jesus' sword as being a parabola

With some geeky mathematician taking a protractor or something to his mouth, trying to plot the curve
The literal OT sword of the Lord was very often Israel, and Jews teach they were simply wrong about all that, sorry. I do think it's a wrong portrayal of G-d you present here, "not liking people very much." that simply doesn't jibe with the whole of Scripture, so that understanding needs to be refined a bit. And His anger is clearly an anthropomorphism, so I'm not sure how clearly any mortal really sees the larger subject.