eodur
A lot of the big running blogs do reviews of the big popular training plans. Some of them are available for free, or are listed in their books. Personally I like he 80/20 plans. The focus is on doing a lot of easy slow building, but still keeps a wide variety of training runs. They have some good complementing strength plans too.
Its unfortunately true. I’m not sure how to get more engagement from businesses and municipalities, but if they got involved to maintain their locations then it would be a great help. Just have to make it attractive enough in terms of tourism and money. Or just easy enough. Like a POI database that would update entries across many of the map platforms at once. No idea how feasible that is, but I’m sure business owners would love to have one simple tool to update their data rather than 10.
If you appreciate OpenStreetMaps then check out StreetComplete. Its “like” Pokemon Go but for improving maps.