I think that we are moving towards more walkabe TODss very fast. Most of the new towers in Vancouver are no longer towers in a park and have podiums with retail. Downtown Coquitlam is doing very well in this regard and the lager scale TODs like the SOLO district, Station Square, Oakridge, and Brentwood are Pedestrian oriented while keeping large towers.
Suter Brook is a nice walkable TOD just north of the future Ioco station on the evergreen line that still keep the large towers in play.