The flu does not overwhelm the health care system every year.
People who have life threatening injuries unrelated will also die.
Here's a report from a Dr. in Italy about the situation, read the whole thread to see why being extremely concerned about it is warranted.
https://twitter.com/silviast9/status/1236933818654896129?s=21
This is not "the flu" - it's not even in the same viral family. People shrugging it off like it's no big deal is going to cause more people to die than is necessary.
Sure, most people will get it and recover, but not everyone, it's not even just 'at risk' groups who die from it. Those that need the extra care won't be able to get it because the system will be over capacity leading to a higher rate of death.
Protecting yourself is protecting others.