I live in Ramsbottom and this event is quite good, pulls the crowds in, good for local cafes, shops etc.
The handling of this issue seems overly PC to me.
If you march around a jewish area dressed like hitler, then I could understand people taking offense. But at a WW2 weekend that isn’t in an area with a large Jewish community, I don’t see it that people want to dress up like that in order to provoke others.