Of course, given the edit, one must wonder who's data they think it is given who they're collecting it from...
You are free though to access the referenced content on your own if you can find out about it on your own.
Not Reddit. They're just the landlord here.
People here should understand this more than anyone else. It is one thing to have site as hobby, but something with number of users is expensive to run.
API hosting is a drop in the bucket, even if their own accounts are to be believed wholesale.
Perhaps if Reddit the company had been more disciplined over the last ten years, it wouldn't have come to that.
You’re free to setup your own, or rent somewhere else. Regardless it costs money.
Now they want to charge for some aspect that was free and you decide not hang around anymore.
You say reddit is throwing it away when you are the one who is throwing it away because you have to pay if you want api access.
Let me know how it works for you if you try it! Still fixing bugs.
Tech people ought to think long and hard about whose content it actually is.