Should I reschedule my H1b dropbox appointment to in-person since it’s on September’30th

Hey everyone, quick question —

I have a Dropbox appointment scheduled for Sept 30, 2025, but I saw on the USCIS website that most visa appointments after Sept 2, 2025, now require in-person interviews.

Does anyone know if this affects existing Dropbox appointments?

Will I need to reschedule for an in-person appointment and do biometrics, or will my current Dropbox slot still be valid?

I opened a case in usvisascheduling and asked this question but their response seemed generic and they asked me to continue with existing appointment. But I am not sure if I should still with dropbox.
Thanks in advance for any clarity!