Multiple players tested positive while they were outside the bubble, we'll see what happens when they're all inside. I mean they're coming to my city after all...Hopefully no one does anything stupid like try to wander out.We don't know how safe the bubble is really going to be. We've seen how ravaged some teams get during flu season, now imagine a disease twice as contagious in a given locker room. Even with all the precautions, we're still seeing multiple players test positive.
Also, there's something to be said about not wanting to be quarantined from your family for an extended period of time, and also staying home if you happen to have family who are immunocompromised.