Agree with GeorgeC1:
Most stats are using "cases" as people who are Tested... Most who are sick and can be treated at home are not tested due to unavailability of testing. So as testing becomes more wide scale, there will be more "Covid19 cases" , but proportionally less death rate.

Also, regarding GeorgeC1 comments about air exchange in airliners(I believe George is /was commercial airline pilot) and the use of HEPPA filters, the spread on planes likely direct droplet (so wearing a mask, especially N95 mask, will be beneficial, and available by then). The more common spread on airlines were probably the previous passenger contaminating the seat/tray/armrests, etc. Airlines are better at this now, and I dare say we will all clean our space upon boarding for quite some time.