I'm upgrading from 14PM to 17PM as at least for me there seem to be enough changes to make a difference. I've always been a bit disappointed in the camera on the 14PM and the camera changes alone make me want to update.
My next planned update will be with the second release of an iPhone Fold (or whatever they end up calling it).
My next planned update will be with the second release of an iPhone Fold (or whatever they end up calling it).