I think we will eventually reach a point where this is the case, but at the moment it seems like you can throw virtually any non-trivial use-case at a model today and end up being more satisfied with the results that a model tomorrow gives.

I may just be closed minded as to what use-cases we have that current models are truly "good enough" (i.e. won't be dissatisfied when comparing results of today's model to tomorrow's model)