Ya se han publicado los resultados:
https://insights.stackoverflow.com/survey/2021
Sobre Delphi:
most-popular-technologies-programming-scripting-and-markup-languages:
https://insights.stackoverflow.com/s...rkup-languages
most-loved-dreaded-and-wanted-programming-scripting-and-markup-languages:
https://insights.stackoverflow.com/s...rkup-languages
top-paying-technologies-top-paying-technologies:
https://insights.stackoverflow.com/s...g-technologies
section-salary-salary-and-experience-by-language:
https://insights.stackoverflow.com/s...ce-by-language