If you're speaking purely hypothetically, yes, but in terms of what we can expect from any given real firmware update, no.Let's see... new updates can bring any of these to the table too:
* Blu-ray Managed Copy (Will have to see whether it's in this 3D Blu-ray update)
* Move-enabled web browser
* XMB NetFlix
* Cross game chat
* Hulu Plus (waiting for beta to end)
* Qriocity music app (for EU).
* Photo Memories (3D Photo app in HK and Japan)