re: How can you be for opening up and against mask wearing and contact tracing?

If your goal is to open up and just focus care/risk mitigation efforts on those who are infected and/or most vulnerable, then contact tracing should be part of that. Otherwise, how do you know who to focus on?

And I don't understand the argument that contact tracing is unconstitutional. Of course the details will matter, but public health and safety is a well-recognized justification for extraordinary government action.