Funny how for the longest time now, cities and counties take more and more money from public parks citing their underuse... then when they get used, they cry out legally to stop the use. Part of the costs of a park is cleaning up after people, its already in the budget. So is the landscaping. So is the coverage for wear and tear in general. Its also funny to see the difference. National Park Service embraces Pokemon…
The area surrounding Lake park has affluent people living around there (homes valued in the range of $500k - $950k), and the Lake Park Bistro upscale restaurant was just north of the park with the largest parking lot closest to the concentration of Pokestops. Prior to Pokemon GO it was a quiet area with a great view of Lake Michigan from many of the homes along Lake Drive.
I'm inclined to believe that it was not only a combination of the holy grail Pokemon GO location for the greater Milwaukee area, but also a bit of "Not In My Backyard" [1] that led to the augmented reality game ordinance.
[1] - http://milwaukeerecord.com/city-life/lake-parks-pokemon-go-m...