Have any of you who may have used the Wii Fit noticed that it is kinda mean?

I am 5’9”, 165 lbs and pretty fit. I am more muscle than fat if you ask anyone who knows me, and yet the Wii always makes the nice little comments like “maybe you should work out more often, do you find yourself tripping while you walk, etc. I know it just judges you by balance, weight, age, etc, but it is still a bit annoying. Why would they make it rude? It does have my wii age as 25 when I am 38, and still it is a bit meanish. I think it is funny, but wouldn’t it be more conducive to fitness if it was more supportive? How is it to overweight people?