Battlepasses where a cut is added to the price pools of events. I agree they are pioneers. Why is everyone else just pocketing their battlepass earnings still 5

Battlepasses where a cut is added to the price pools of events. I agree they are pioneers. Why is everyone else just pocketing their battlepass earnings still 5 years later and offering tiny price pools? Blizzard once crowdfunded a prize pool and ran away with the money. If valve is milking users, then everyone else is butchering them.