Yes, studying the relationship between AI literacy and L2 writing skills is necessary because AI tools are increasingly used by language learners, yet many lack the critical skills to use them effectively. Research in this area can help educators develop strategies to promote responsible, informed use of AI, while enhancing writing proficiency and digital literacy.

The use of AI depends on the context: age-related, social, cultural, and psychological differences, as well as the intellectual abilities and other types of difficulties of language learners. While AI can play a role in improving language skills, it's not the final answer. Foreign language acquisition is based on vocabulary enrichment, grammar structures, pronunciation, and stylistics, and not focusing solely on AI. A balanced approach will make a difference, such as immersing oneself in the target language and showing consistency and effort in overcoming the cognitive challenges of a second language, while using AI as a supportive tool for finding word definitions, clarifications on grammar, and even practicing conversation through the voice mode of tools like ChatGPT.

Yes, studying the relationship between AI literacy and L2 writing skills is essential. As AI tools increasingly support language learning, understanding their impact helps educators guide effective, ethical use. It can enhance writing fluency, feedback, and learner autonomy while addressing challenges like overreliance, accuracy, and critical evaluation of AI-generated content.