I saw an article sometime back they they're built on AWS. However, even if they're using a cheaper alternative like wasabi or R2, the cost still will quickly ad

I saw an article sometime back they they're built on AWS. However, even if they're using a cheaper alternative like wasabi or R2, the cost still will quickly add up while data accumulate over time making their operational cost growing MoM. How is is business model is profitable after 10 or 20 years?