I'll give you an honest answer, but well, it's obvious. Yes, it's a big threat, it's clear if you pay attention. It's killed more than 100k people, a lot more than an annual flue. It's a horrible death with many people not being able to be around their loved ones. There are lots more deaths not counted as covid-19, because they didn't get tested after death. If we look at total deaths vs normal years we are undercounting.

How many sr citizen homes do we need to wipe out 1/3 the population in a month or two before its a serious issue? Mortality rate in the us for people who have it tested via test is 5.7% - https://coronavirus.jhu.edu/data/mortality.