There needs to be wartime like effort to change our life styles away from fossil fuels. That means there will need to be movement to do things for ourselves, like building your own transportation. Don't wait for politics to fix what is wrong with the world.
If you want to buy
a large cargo trike you should understand the difference between
“center pivot” steering and “akerman steering” which is a
complex way to keep your two front wheels from causing a wreck, by
having them move in separate planes, both 90 degrees from the same
pivot point of the turn.
box trike steering has the front axles following the pivot point
similar to a shopping cart. If both front wheels were on the same
axle one of the front wheel would be moving faster than the other and
make one skip. But with both wheels on the same plane there could
still be problems at a fast speed, even if they are on two separate
axles. So a motorized cargo trike or one just going down a steep hill
with a curve could be dangerous.