a simple way of resolving this issue is by redefining what the "private domain" entails; the eruv is one such method. by paying the city to allow the communities to erect these domain markers, they can fit the rigors of the Orthodoxy into modern life, w/o taking on undue burdens
this solution is fascinating in its implications; it implies that the critical aspects of the belief system are the specific inherited forms of the commandments, rather than any particular spirit in which they may have been intended; words are redefined to allow certain behaviors