“Hi there! I had a B1/B2 visa that expired in September, and now I’m in the process of applying to US universities for Fall 2024. I was wondering if there’s a possibility of getting an interview waiver when applying for an F1 visa. Any insights or advice would be greatly appreciated. Thank you!”
Unfortunately not 
You would have qualified in 2023 but won’t be eligible solely on a B1/B2 Visa. Sorry!