Unfortunately, keeping things in perspective isn't helpful.
This thing is more virulent and, left to its own devices, has a far higher mortality rate than Spanish flu. The difference today is medical understanding, medicine, healthcare, communication, and a willingness and ability by governments to act. The caution and a century of scientific progress are all that's keeping us from being in the same situation.
As for the rest of it, plenty of us have been in the green machine and served in conflict zones. It never goes away, and I'm sure one day it will come back writ large. Like ice ages, mass death by war waxes and wanes, but never leaves entirely - we merely enjoy the brief hiatus in between.
If anything, sitting back and worrying about perspective is a shocking attitude. We should be doing the opposite - we've just had a ringside seat while a virus, combined with rapid mass travel, brings the entire world to its knees ina couple of weeks. The only other thing that could do tpso much damage to the entire world society in so little time is thermonuclear war. We really need to be learning from that, and making massive fundamental changes to the way society is run. Just sighing and trying put it in perspective is going to get us all killed.