It's a policy problem. Truth is hard to determine because the delays are the effect of upstream decisions. There were internet anecdotes about California port p

It's a policy problem. Truth is hard to determine because the delays are the effect of upstream decisions. There were internet anecdotes about California port policy preventing drivers from picking up loads (allegedly the owner operator law changes that hit Uber also hit truck drivers as well), federal policy changes reducing the time drivers can spend at the ports and number of loads they can take each day, but it was hard to separate these from partisan criticisms, even if the problems seem to have appeared overnight. Covid was around all last year, and between the availability of vaccines and the number of cases in cities being in the low hundreds, it's not like people working on supply chains are suddenly home sick with it. It's getting more challenging to not interpret the destruction of independent business (such as owner operators of trucks, retail, restaurants and bars, and other policies) as an intentional soft-dekulakization of western economies, which is a necessary step in an old playbook. It would be helpful toward demonstrating a better explanation if there were some other economic factor that has appeared in the last year that was not just clumsy application of policy.