Clothing would trend mostly to casual.
My first thought was covered by @rebbel.
Driverless cars and drone deliveries would/will see a great uptake in interest. Cash currency would be all but obsolete. Parents would be providing debit accounts for their kids from the time they are old enough to budget and spend an allowance. Companies would take on the responsibility of providing debit accounts for employees to receive and distribute their pay.
Lysol stock would quadra-split overnight.
Hair and nail care would become an at home service, by people certified as medically safe. Same goes for prostitutes.
Professional shoppers, a common thing.
Massive evolutionary changes would suddenly occurs within the human race.