I didn't say they don't exist. I said lifts/elevators and forklifts are chosen over them consistently and with good reason.

You don't have to strap in, and they don't run out of power.

P.S Good job at advertising your technologies though, your optimism continues. You're a real funny guy for being so persistent and loving this tech so much. It's unbelievable how faithful you're being (rather than listening).