How close is machine translation to human translation?

Against the backdrop that a good half of all languages spoken worldwide are threatened with extinction, UNESCO has been commemorating the importance of language as a cultural asset with this annual day of remembrance since 2000. It aims to promote linguistic diversity and the use of the mother tongue, as well as to raise awareness of linguistic and cultural traditions, and in 2022 the theme is "Using technology for multilingual learning: challenges and opportunities."