This article says there is a new policy: I can't vouch for it's accuracy. Hopefully, you escaped this new requirement.
https://www.msn.com/en-us/news/us/uscis-tightens-green-card-rules-for-marriage-based-cases-adds-mandatory-interviews/ar-AA1JY4IW
To combat these issues, USCIS has implemented a more rigorous scrutiny process. This includes mandatory in-person interviews for couples applying for a green card through marriage. The focus is on verifying the authenticity of the relationship, requiring applicants to provide extensive documentation such as joint financial records, photographs, and affidavits from friends and family.