Those are the (subsidized) prices that end clients are paying for the service so that's not something that is representative of what the actual inference costs are. Somebody still needs to pay that (actual) price in the end. For inference, as well as for training, you need actual (NVidia) hardware and that hardware didn't become any cheaper. OTOH models are only becoming increasingly more complex and bigger and with more and more demand I don't see those costs exactly dropping down.

A bit early for a every year claim not to mention what all these AI is used for.

In some parts of the internet it’s you hardly find real content only AI spam.

It will get worse the cheaper it gets.

Think of email spam.