So Rose coming back as explosive as ever is going to teach him to not be so reckless? How? It's not as though Rose hurt himself on a "reckless" play. What's Rose going to do to be less "reckless?" Quit jump stopping?
First of all, IF Rose IS lucky enough to come back as explosive as ever, that COULD make him realize how lucky he is that the injury wasn't worse. And that COULD be motivation for him to have less percentage of his attempts ending with him taking a painful spill.
Those types of spills lead to pain. That pain often leads to minor injuries. Those minor injuries often lead to injuries that could force you to sit out. And those can multiply in no time.
When you are favoring one injury, it often increases the likelihood of a major one. Rose could've been favoring one injury and threw off his balance on his other side. The is something that happens in sports.