Contact tracing is only useful at the very start. We are way past that point.<p>You aren’t going to contact trace or shelter in place away a virus that is already widely out there.<p>Even though futile, it does let government claim to be doing something. Nevermind that in just doing something - anything - there are all kinds of other very horrible and nasty implications too. Don’t pay attention to those. Just comply.<p>Never thought I would see what’s been going on the last six months in America, of all places.