How many of the people who dislike RID turn off bluetooth on all of their devices and their cars when they are driving around? You are broadcasting your bluetooth MAC address on every packet that is sent from your devices almost constantly on...
Assuming they have a written policy the city can tell you that you can't be standing on city park property launching/controlling your drone but they have no legal way to keep you from flying over the property. They have no jurisdiction over air...
You guys are all way off base. Tariffs are not going to cost anyone, anything because the country importing the product is going to pay them!
(Just like Mexico is paying for the wall.)