When Steve Nash talked at the end of last season about how Ben Simmons could play the 5 for the Nets, it threw Nets fans for a loop. The 6’11” Simmons has been a point guard, an All-Star and All-NBA point guard. Why make him a point center. “I think he plays both [point guard and center],” Nash said at the end of the season. “He’s just such a well-rounded, versatile athlete and skilled player that I think it would be limiting to say, ‘Hey, you’ve got to handle the ball all the time. You have to facilitate the offense…