iyhbyu- Glad to see we agree. So what is the problem with saying almost all eiruvin rely on a kula? Is your argument that not all cities have a street 16 amos wide? Could you name a city that doesn’t have a street 32 feet wide?! (that’s using the most maikel view of an ammah) Of course there are situations where they do not have a street that wide, like a bungalow colony or camp, and that is why we said MOST eiruvin.
