Others are mildly concerned, trusting of Commissioner Adam Silver and his staff that shared their 113-page “Health and Safety Protocols” memo with teams last week but also wary of the physical risks and mental health challenges that this unnatural environment will present for players and staff members alike. And that was before the positive tests of players such as Denver’s Nikola Jokic started rolling in on Tuesday. “It’s the hindsight of ‘Was it worth it?’ that worries me,” another GM said. “If something happens, it’s (the question of) ‘Was it worth it?’ If everything goes great, it’s historic, and it’ll be remembered throughout history. ‘Remember the Bubble?’ or whatever they’re going to call it. It’ll be a special thing as long as we can make it through.”