Disney talks about how they have shifted focus to maximize visitor spending and remove the low spenders from their parks/attractions.
They literally host a conference about how they use park/visitor data to 'rework' their business models.
https://disneydataconference.com/
There is limited space at parks/hotels/ships.. big data has advised:
"Removed the people who don't spend money... Attract in the people who spend $$$$"