I view territories as like setting up a business for future. You have to come up with a plan. A 100 to 200 would seem much more if your territory isn't getting good engagement. I've seen it with ~health in past 2 or 3 months. I think territory fees should be gradually escalated with the rise in popularity. Currently, I can say 100 to 200 sats for a popular territory is not too much. Even +250 may seem too much to a new Stackers or to old ones if your territory isn't gathering much engagement.