> Yet it seems that Nokia phones were loved for their UI.
I think you're suffering from a kind of observation bias specific to forums like HN, which have a disproportionate number of people with a chip on their shoulder about defunct tech products and companies. The people who liked Nokia's UI are loud and visible about it, especially when it lets them gripe about Microsoft/Apple/whatever, while the people who didn't like it don't feel the need to talk about it.
I think you're suffering from a kind of observation bias specific to forums like HN, which have a disproportionate number of people with a chip on their shoulder about defunct tech products and companies. The people who liked Nokia's UI are loud and visible about it, especially when it lets them gripe about Microsoft/Apple/whatever, while the people who didn't like it don't feel the need to talk about it.