How do I look?

I was thinking yesterday about the phrase ” You look very good for your age”. I think you’ve heard it too. I don’t really like this comment, and I’ll tell you why. When someone says it it means that you look good only for your age, but if you are 1-5 years older you are not going to look that good. If you want to make a compliment to someone just tell them You Look Good, don’t mention the age, it’s not very nice. Beauty doesn’t have age.
This is my opinion, let me know what do you think about this.