No employee wants to come to work sick and no employer would disagree
An employee would come in to work if they needed the money, and did not have sick leave.
And would be sent home, but you knew that
Not in their world, necessarily, especially with mild symptoms. Again, you have consistently demonstrated a total lack of understanding or empathy for lives that are not like yours. But you knew that.
But the coronavirus has no symptoms up to five days before someone is sick.
And so? Are you saying the virus can not be transmitted once those symptoms are present? If you are, that is not correct.
Irrelevant to the question. An employee with no symptoms and no reason to stay home can spread the virus. With or without paid leave.
And then those without paid leave come in sick.
And of course, without paid leave, if you have been exposed to it but are asymptomatic, you are more likely to come into work than self quarantine. The right wing web site where you read that argument and thought "Yahtzee!" did not think it through.