It's not about what people want though is it, it's about taking the best approach to slow and prevent spread. Nobody in their right minds WANTS schools shut, childcare issues, fun gatherings cancelled or business disrupted, but if that being done now achieves something it's a prudent decision.
And in light of the new info about the worst shedding phase being before symptoms appear, how can these measures be anything but sensible?
The testing and sampling done so far is somewhat random and within narrow criteria and may well not show the true grip of CV.