Both sides have a valid point, and yet the reality is more nuanced than simply saying that local events are the raison d'être of the trip or a mere disruption.
It is true that they can transform an experience, but for many travelers, especially here in Senegal, the main motivation is often elsewhere, such as family ties or professional obligations.
Considering the impact of events as always decisive ignores the diversity of travel purposes.
A big Magal, for example, can make transportation and accommodation more difficult for someone coming for a funeral; it is not an opportunity.
The middle ground is to recognize that their importance is conditional: crucial for cultural tourism, secondary for other motivations.