My approach is to try and stay a bit informed, but not worried. As we do some international travel, I need to keep up with any regs where we're headed, or on the plane or ship. I still see the occasional person in the park wearing a mask, 30+ feet from anyone else. There is an elderly couple in the building who usually is masked on the elevator, fine with me. I ask them if it's OK if I join them and then turn my head away.