Once again, the format doesn't work for me when the main topic is about a fad that nobody talks about anymore.
It worked in South Park for a long time because they had a relevant episode a week or two after it happened. In Futurama, not so much.
The Bender story was pretty neat though. They could have left out all of the NFT stuff and focused just on the Bender plot and it would have been a significantly better episode.