At 42 lbs or 19 kg, I find it hard to believe that anybody would be lugging this around more than a minute or two. The people I know that do take e-scooters to places typically roll them into the station and only fold them to stow, so the carrying is not very important.
My first thought was salarymen going from train to home or office, not for home to office directly as some other solutions would be better at.