Another wrinkle to add to the debate is Monte had the luxury of playing in an offensive system for his career while I'm pretty sure LE's idea of offense was Jamaal breaking his guy down, getting into the paint and making something happen. The rest of the focus was on defense and rebounding.
That 99-00 team was small ball all game and a horrible matchup for everyone.
Tinsley, Horton, and Nurse could all handle and get to the hoop, and while Horton wasn't great from three that year (I looked it up) he was a valid threat and Nurse was very good.
Then Fizer had great handle for a big man and Stevie Johnson was just an athlete.
In 00-01 Horton was only better and could have probably played PG for all sorts of good teams, and they were young but had good shooters and tough players. Paul Shirley also had some time in the NBA.
I'd put those around him much more than 'role players'. I think that's underplayed and the 'Morris was surrounded by NBA talent' is overplayed since many only got short time.