This is not the first discussion about ß in article titles, there was also one for Weißenburg in Bayern, and probably more will follow, e.g. for Gießen. If we want to stop wasting Wikipedians' time, we should solve the general question: is ß an allowed character for article titles. For now, even though some users claim different, there's no consensus, see [Wikipedia:Naming_conventions_%28use_English%29#Disputed_issues]. I hope we can solve this without big and misplaced words like racism, xenophobia and nationalism. An argument for the ß: wikipedias  for other languages (French, Polish, Dutch, Norwegian, Esperanto, Spanish, Portuguese) without ß also use ß in German names.