There was a Greek dude once all day talking about how evil Erdogan naturalizing everyone and winning thousands of medals, very similar to you.
Turkiye won 21 medals in the last 2 olympics, 24 people were involved in these medals (with archery team medal). None of them, not even one of them were naturalized, all of them were born and raised in Turkiye.
Yes, unfortunately we have the tendency to naturalize more than European countries but it is because of two reasons:
- European countries also have many athletes whose fathers and mothers not born in that country mostly African people who are on average more athletic and successful in many sports. In many national team in Europe you see more black athletes than white which is okey, I do not have anything against it. But Turkiye try to encounter that with naturalizing which I am against.
- We are not good at many sports including athletics, bringing talented people to the teams also improve your own athletes hopefully. For example in Judo they naturalize a few people and now we have some good young athletes. Athletics did not work but archery somehow did.
But in any case we do not have a flock of naturalized people everywhere trying to get medals. As I said, in the last 2 olympics we do not even have one medal from naturalized athletes.
It is also very easy to stop countries to have more than one naturalized athlete in team sports. Just allow one as suggested. I think men basketball was doing that, I am not sure if they changed.