“do you think you should be allowed to ban your non-jewish neighnbors from moving in, and if moved in putting up their holiday decorations etc etc? and should they be allowed to do it to you?”
You can only ban actions, not beliefs. So you can never ban a Jewish or non-Jewish neighbor. But you can say within these several blocks in this town only menoras and permitted. Or only x-mass lights. In dearborn Michigan, within these few blocks, only mosques are permitted. Or, do whatever you want in your own home, but the official policy of this town it to only put up a menorah on main st and in this town its to only put up an x-mas tree on main st. etc
Logistically I dont know how it would work, but there is nothing morally wrong with making such laws. Just like the native americans have certain plots of land where to a certain degree the law is different from the rest of the US.