Do new sellers automatically get denied the Buy Box?

Hello. I’m new to Amazon Seller and sell through Printify. I have 51 listings, and none of them have the Buy Box. I understand that there are certain requirements to qualify for it, and I meet some of the most important ones thanks to the professionalism of Printify’s suppliers. However, I’m curious if being a new seller means I’m automatically excluded from getting the Buy Box, regardless of my other qualifications.

Thank you.