There is no need to protect ( lock down ) the general population to what amounts to the common cold. We can be smarter that that.
As long as you are not directly affected you don’t see it as a problem.
Ok, I get it, you are not mature enough to see the problem because you don’t have it. So like I said, if you believe this is no big deal, go hang out at the local hospital and start licking door knobs and report back in 14 days how this was no big deal after all.