What's healthy VS what looks good. What is considered a healthy body?

I just had an argument with my friends. Basically what they said that fitness models and influencers are the epitomises of strength, fitness, healthiness. I said back that I only half agreed, because sometimes to maintain that body it's not good for your mentally health or physical health especially staying very lean all years around.

And that a person, despite not looking like a fitness model could be still be healthy. They could have a not-6-pack, a little bit belly fat, smaller, fatter, less muscular than a fitness model could still be healthy.

As long as they're: In a healthy % body fat percent. in a healthy BMI range.

Better if also doing exercises for a few times a week, they still are healthy despite not looking as impressive at all compared to a fitness influencer. They don't have to look perfect like a fitness model to be healthy

Do you agree with me? If I'm wrong or biased somewhere, correct mr