Windows 7 UDF ALWAYS better as ISO9660/Jolliet?

[pstein]

In many burning software programs users can chooses which file system they want to use on their DVD/BlueRay media disc.

Is UDF (v1.02) ALWAYS bettern than ISO 9660 resp. Jolliet format?

If not: What could be a disadvantage of UDF?

I want to burn big (archive) files.
No special audio or video feature is required.

Peter