I have lived in both the cultures. I don't believe mass contact tracing is essential to contain this pandemic. It is a trojan. >> If covid19 happened instead

I have lived in both the cultures. I don't believe mass contact tracing is essential to contain this pandemic. It is a trojan. >> If covid19 happened instead of SARS 20 years ago, there wouldn't even be the technology .... Again, just because we have the technology, it gets used, irrespective of whether is needed or useful.It is hilarious that we don't have technology/will to provide PPE for healthcare workers, masks for everyone but hey we can easily track everyone in the world. Talk about perverse optimizations. And what is more, now, people are welcoming it !!