Its highly unlikely that the best challenger will survive the bizarre candidates system FIDE uses. So it really doesn't matter who the best challenger would be.
Is it really that bizarre? I mean, its more unlikely that the rightful WC would win a playoff format that they used before....and also, Magnus won the candidates when he was expected to...i dont think its as highly unlikely that you make it out to be
People were talking about MVL a couple of months ago, when he had a high rating, now it's So... Names are changing in top 10, only Carlsen stays on number 1 spot. There is no worthy, stable opponent unfortunately.
I agree. A lot of the time there is a man of the hour - over the past year or so it has been something like MVL-Caruana-So-Mamedyarov - but they always fade before reaching the point where they can challenge Carlsen's #1 spot.
Who is going to be the man thats best fit when the Candidates tournament happens? All the contestants are close to equally strong. I think sleeping and preparations can make a difference.