Demand for agriculture is inelastic, but I don't think the same of petroleum or financial services. Without travel, demand for petroleum has dropped significan

Demand for agriculture is inelastic, but I don't think the same of petroleum or financial services. Without travel, demand for petroleum has dropped significantly, to the point it was below 0 for a short time. Financial services can come to a screeching halt as well if people stop buying on credit or taking loans out on housing and cars. Maybe I'm being short-sighted in only considering the consumer aspect here.