And I can name a few lower and higher end phones that doesn't have landscape mode. That's beside the point. Adding portrait mode would be adding another way of doing something this phone can already do. Instead, I think it would be good if they used that effort to add functionality that the phone should be able to do, but cannot.

Not talking about MMS here, but quite a few people have been stating that they miss that too. I don't think they'd complain if they only got MMS in landscape mode. As opposed to no modes, that is.

Portrait mode is by far not the most important feature missing.