There are no cases confirmed yet where I live, but I am setting up today to start working from home. I won't be going where there are crowds for the foreseeable future. I wash hands and use sanitizer several times a day when I am out of the house. If I get this thing it won't be because I ignored the warnings because "the experts were wrong" about SARS and the Swine Flu.
The thing about prevention tactics is you often can't know if they worked or if they were a waste. You can't see the alternate reality where you mingled with crowds and got sick. But if all the cancellations and self-quarantining keep coronavirus from spreading, it will also keep other communicable diseases from spreading, too.
We will get back to our social events soon. If we can retain even some of the lessons learned from this outbreak about better cleaning and better hygiene, this could ultimately save thousands of lives every year going forward.