Canaanites Part B Was David killing Goliath a joke?

Was David killing Goliath a joke?
1 Chronicles 20:4 - And it came to pass after this, that there arose WAR WAR WAR at Gezer with the Philistines; at which time Sibbechai the Hushathite slew Sippai, that was of the children of the giant: and they were subdued.

2 Samuel 21:18 - And it came to pass after this, that there was again a battle with the Philistines at Gob: then Sibbechai the Hushathite slew Saph, which was of the sons of the giant.

1 Chronicles 20:6 - And yet again there was WAR WAR WAR at Gath, where was a man of great stature, whose fingers and toes were four and twenty, six on each hand, and six on each foot: and he also was the son of the giant.

God wanted war with the children of the wicked human women who did not believe?

so where are the giants today?

Deuteronomy Chapter 7 [NOT POLITICALLY CORRECT]
1 When the LORD thy God shall bring thee into the land whither thou goest to possess it, and hath cast out many nations before thee, the Hittites, and the Girgashites, and the Amorites, and the Canaanites, and the Perizzites, and the Hivites, and the Jebusites, seven nations greater and mightier than thou;

2 And when the LORD thy God shall deliver them before thee; thou shalt smite them, [and] utterly destroy them; thou shalt make no covenant with them, nor shew mercy unto them:

3 Neither shalt thou make marriages with them; thy daughter thou shalt not give unto his son, nor his daughter shalt thou take unto thy son.