I’ve driven mowers with twin sticks, and there’s heavy equipment that uses that control system as well. Gives you more precise movements and a 0° turn radius.
As someone who enjoys off-road adventures, I think a little twin stick rock crawler ATV would be an absolute blast to ride around on.
I don’t know if it’s changed or not, but back when I used eBay all the time, they took their cut out of the sale price of the item, shipping charges were untouched. So if you sold something for a dollar and charged $100 shipping, eBay’s percentage only came out of the dollar.