I live in what I would call a working-class area. Lots of contractors, plumbers, retail workers, restaurant workers, and gig workers. Most of them don't have a lot of savings and a month without work would really mess up their lives.
If you think a month without work would mess up someone's life, imagine how much dying would mess up their life. Most of us have lived through 2+ major recessions. They suck, but I'd gladly take a recession instead of the deaths of myself and/or love ones.
Most of those people would not die if they got the virus, which is central to my point. That's the trade-off we face.
So what if it was Ebola? Should we still allow air travel? Cruise ships? etc. People will self regulate to a certain extent but the idea that we kill a bunch of people so we can engage in more or less meaningful activities is pretty dumb.