Those who are 19 could also make that point
You should bear in mind that with years people are becoming more mature, so I think that system is fair in that respect. You can wait for a few years, people above 30 do not have such a comfort and must try to get max scores to succeed.
The system is unfair to many people, we who are older feel that our experience is undervalued, and lose points for age every single year whilst getting points for only up to three years of experience, so age discussion is really a subjective one.