Its economically advantageous for Sysco because they are in the business of short haul freight. Batteries have plenty of power to do daily deliveries from warehouses to customers, or suppliers to warehouses.
Long haul trucks are not feasible with battery electric trucks, which is why both freightliner and pieterbuilt's ev offerings are just short haul trucks with a day cab.
Absolutely correct. The sheer weight of the batteries needed for long haul trucking would be entirely self defeating. Not to mention the time needed to charge then
Rail still exists in a lot of the US, and around the world. It's also less expensive to build and maintain new rail compared to highway lanes. And that's before you include the externalities like deaths from brake dust, pollution from rubber dust, increased traffic, traffic fatalities, road delays, and so on.
Trains make more sense for long haul freight generally. Long haul trucking exists because governments heavily subsidize the infrastructure they run on.
The future is rarely people doing what makes sense.