Is there no impact? What is the correct expression?

While learning Korean, you may have questions about grammar or expressions. Recently, AI provided the answer that "임팩트이 없어요" is correct, but in reality, many Koreans often say "임팩트가 없어요." In Korean grammar, the particle that attaches to a noun changes depending on the form of the noun. For foreign words like '임팩트,' it is common to naturally attach '가,' resulting in "임팩트가 없어요." Could you help me gain a deeper understanding of these grammatical differences? I would also like to hear advice from those who have had similar experiences or want to share their opinions. I look forward to your diverse opinions and advice. Thank you!