The situation is now as it is, and we can no longer change it. Reddit has often made itself unpopular in the past with wrong decisions in the community. But this time I think they have gone too far and won't get away with this so easily. Maybe they are going to kill their own product very soon.

We all fully understand that this is a business that needs to make a profit, so they can't make their APIs totally free for everyone. Running such a service costs a lot of money indeed.

But doing so at the expense of the third-party apps that made Reddit the popular platform it is today for end users in the first place is not a smart move at all. Hands down, Reddit has not been able to bring its platform up to modern technical standards for years. Not to mention that they are not able to provide a decent web and mobile UI to their users. This is exactly the job that third-party apps are currently taking over.

What I would have done instead of Reddit is not to wipe out the very apps that keep my platform alive and make it an enjoyable experience for my end-users - but instead support those apps as much as I could. Why not provide those apps completely free API access and let the Reddit users bring their own API-access keys into those apps? Make a free Reddit tier plan which allows users to browse Reddit for free. As soon as a Reddit user wants to write posts or comments, let them pay a little monthly fee (lets say $2). Not only would that solve the problem for Reddit how to make more money without making small app developers pay, it would also significantly improve the quality of the content on the platform since it would lock out all the trolls and spammers from posting their shitty stuff.