You sell 10 pairs of shoes per day. You earn $40 profit per pair.
I sell 5 pairs per day. I earn $100 per paid sold.
I am making more money than you.
Pointless if you brag about selling much more units while you making less money.
Exactly what samsung, huawei and xiaomi do.
Apple makes more more than all them combined.
Apple sell 1/2, but profits on iphone sales must be 6x.
This is why they do not care about being #1 or #2 in volume sales.