The stock market is made up, but not ruled, by numbers. Engineers are often overestimating themselves, specially in politics. Being good in the one thing doesn’t mean being good at all other things.

To save time, yes. To save on your skill, no.

Or in other words: only those, who are already masters, should use it.

I am using a handcart too for some years. It can be converted to a bike trailer in a few seconds. You can mount a box with straps or drill holes for custom mods. It has a max. load of 80kg. Possibly one of my most useful purchases in the last years.

I admire the dutch.