No you don’t.

There are dessert pasta dishes.

googles

https://www.agourmetfoodblog.com/sweet-pasta-dessert-with-strawberry-sauce/

Here’s one with a strawberry sauce. If you can do strawberry sauce, I’m pretty sure that berries would also work in the pasta itself.

It might reduce the structural strength of the pasta, but I figure that you can probably just use a larger pasta if need be.