Asymptomatic. It's the only way to explain the discrepancy of severe cases in China vs elsewhere.
So, it is true that many people are doing just fine with it. And it is also true that flu-like diseases tend to become less severe in the spring and summer for a variety of reasons.
When anyone else says this, you nod your head sagely and agree. When Trump says it, you act like he is advising people to work through illness and believes that warm weather kills viruses.
It's really remarkable.