Why can the target of the OUTPUT INTO clause not be a view?

Here is my statement:

DELETE FROM table1
OUTPUT deleted.col1, deleted.col2
INTO view1;

It gives me this error:

The target 'view1' of the OUTPUT INTO clause cannot be a view or common table expression.

The view is simple and updatable. Why can I not insert into an updatable view using the OUTPUT clause?

From MSDN - Output clause:

"The OUTPUT clause is not supported in the following statements:

• DML statements that reference local partitioned views, distributed partitioned views, or remote tables.

• INSERT statements that contain an EXECUTE statement.

• Full-text predicates are not allowed in the OUTPUT clause when the database compatibility level is set to 100.

• The OUTPUT INTO clause cannot be used to insert into a view, or rowset function.

• A user-defined function cannot be created if it contains an OUTPUT INTO clause that has a table as its target.

"

StackExchange Database Administrators Q#2767, answer score: 5