Most of the world is multilingual: https://www.linguisticsociety.org/resource/multilingualism https://www.linguisticsociety.org/resource/multilingualism Of co

Most of the world is multilingual: https://www.linguisticsociety.org/resource/multilingualism https://www.linguisticsociety.org/resource/multilingualism Of course in the US this is not the case, and Twitter is a US based company that creates software used globally.