It is not that other streets are not map this way that this is wrong..... Mappers are free to map what they like.....But how more detail the harder to do it do it correctly... What also is missing on the main highway parallel to the separated "footway" is the tag foot=no this help planner to stay on footway .... Also in some direction bicycle need to leave the highway bicycle:forward=no, no place for them dangerous "tram"