Probably many. I think dying can be a psychologically shocking thing, combined with what you see on the news etc.
But we shouldn't forget that the world is a hard place. Struggle is a conditioning factor of life, even struggle against mechanical forces, which affect us regardless of whether we're "well-behaved" or not. There is always a temptation to see the world as a moral theater.
Covid is a little bit of that reaching us in the developed world, who for the most part live materially fortunate lives. We should feel great sympathy for those who have been affected by it.