Combines should I set 820 header for high or low setting for soybeansIJ

I run my header so that the cutterbar is on the low position. I have had no trouble with plugging. I know everyone says that the 1020 cuts closer but I can not see that much difference over the 820.

I run my header so that the cutterbar is on the low position. I have had no trouble with plugging. I know everyone says that the 1020 cuts closer but I can not see that much difference.