I don't see the big deal in having small-town teams; this is literally a roleplaying sports fantasy game we are playing, it's not like we are a bunch of real-life executives deciding where to put our teams (not that anybody said that but still). Smaller-town teams would never happen in the real life big leagues (in North America at least, I know Europe has some smaller-town teams for soccer/hockey/etc.), but they can happen here since this website is a fantasy league. I'm not explicitly saying to bring Västerås back (but I definitely would be on board if they did), but I am saying that being a lesser-known location shouldn't be a huge factor in determining where our teams are. Personally, I like the idea of playing for a small-town underdog team going up against the big-city team, such as New York or Toronto.
Also, maybe make a public league-wide poll just to see how many people would actually be on board with bringing the team back?