In Google results you mean, or by the site operators themselves?
I agree if you mean in Google results. I don’t so much agree if you mean by the site operators. At least not for European cctlds. I find it far more common that sites from the US are inaccessible to Europe, than to see a site with a European cctld inaccessible to people in other countries.
Or did you mean sites that redirect to an international version of the same content? Sometimes that happens but usually only with sites belonging to big multi-national companies in my experience. And even then they often ask whether you’d like to stay on the version you went to or go to the version for another region or country.