The reasons of prevalence of delivery

 I think two reasons of prevalence of delivery  :

 1. Covid19:

 With the prevalence of Covid19, people will go out less for safety. So delivery is a good way to enjoy delicious food while maintaining safety. I think the outbreak of Covid will help booming delivery industry.

 2. Popular

 I think the prevalence of delivery platforms  make a new lifestyle. People can easily press a button and have delicious food delivered. Gradually, people are also influenced  living in this way.