Welcome from Chicago the Windy City. Hope you have done lot of reading
about your Bird. For instance RTH feature, three different features, which is the best suited for you. Personally I never use the Low Battery RTH, as its name suggests, this RTH is triggered when the intelligent flight battery is depleted to the point that it may affect the return of the aircraft. When this happens a prompt will appear on your screen in the DJIGO4 App. And the Drone will automatically begin to ascend to the RTH Height and Return
if no action is taken after a 10 second countdown. If the battery power is critically low, then the drone will auto land it self. AND, this can"t be cancelled by the pilot. That's why this type RTH is best to be avoided. No different then a airline pilot never wants to see his fuel light blinking. Perhaps
other pilots will disagree, speaking from personnel experience. Talked to a friend of mine and he uses it for inspecting hail damage on roofs and other uses. Now he says the Low Battery RTH is his preference, choice is yours.
Any way give you something to think about. Fly Safe.