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Reddit says it's made $203M so far licensing its data
(techcrunch.com)
This is a most excellent place for technology news and articles.
If they charged users any amount of money there wouldn't even be 400000 of them anymore.
Yes there'd be less, but the amount is purely speculative and you don't know anymore than I do.
Even if they have to go with the ad-supported model to maintain a large active userbase, that can easily be done without all the tracking. But again, they chose the shittiest option...there's really a pattern of them just being massive assholes. No matter what options they have, they'll apparently go for the shittiest one that screws over the users the most.