General mathematical consensus on the correct answer to each Millenium Prize Problem

206 Views Asked by At

This question is an extension of Open mathematical questions for which we really, really have no idea what the answer is, although it may immediately get closed as vague and primarily opinion-based. For each Millenium Prize Problem, how confident is the general mathematical community of the actual correct answer? For example, it's my understanding that mathematicians are extremely confident that the Riemann Hypothesis is true and that $P \neq NP$, while they are much less confident of the existence and uniqueness of smooth solutions to the Navier-Stokes equation (e.g. Terry Tao has recently changed his mind on that one).