I am a long time legend who is outside of the 60 average by almost 2 strokes. I don't believe that I am in the ballpark with the top 100 legends. However I can assure you that I can play with most of the rest.
The average on WGT is probably one of the most incorrect things going. I have a lot of ranked rounds and if I wanted to move my average down, I could spend all my time on nines that I know I can play well on and move it under 60. Frankly I don't care about the average, I only care about the fun that I have.
The true average really should exclude 9 hole rounds. It is much more difficult to hold a round together for 18 holes than 9. In addition how many rounds are stopped and restarted for tournaments that are unlimited play.
Just my opinion, I don't care which tier I am in, I just want to be in the one I deserve to be in rather than the one I worked around the system to get in. If we are to have a tour legend tier it should be very exclusive and the road to it should be defined well.