A few other types of builds that seem popular: cattle panel coops, swingset coops or A-frame coops, playhouse coops, cold climate coops, hot climate coops, barn coops, breeding pens, housing for ducks, tunnel runs and as mentioned dog house/dog run coops.
In my opinion a renovation or upcycled coop still takes a good amount of work. If they showed it in detail so another person could accomplish the same and know what supplies and tools are needed, I think it could be a 5 star article. Most leave out too many details, don't have close up shots...