I think it could be fun. Let them count in stats but obviously not toward averages.
Another cool thing that I think should be in CC tourney's. Default tees/green speeds based on your tier.
Explanation: Let's say you have a club with all different tiers, not just Legend+, but this would even help with clubs with only legend and above tiers.
When you set up a tournament, each tier should be able to play under their normal tee boxes and green speed conditions. As far as I know, it's only based on how the tourney is set up.