The fruit thereof much: this notes the public good and benefit of magistracy; so that it is better living under tyranny than anarchy, as Calvin saith.
Related Commentaries of Daniel 4:12
Daniel 4:12
12 The leaves thereof were fair, and the fruit thereof much, and in it was meat for all: the beasts of the field had shadow under it, and the fowls of the heaven dwelt in the boughs thereof, and all flesh was fed of it.