One can also interpret Wout's greater resilience as a direct result of his different skillset compared to Mathieu. What I mean is that his greater ability for sustained power output makes it relatively easier for him to hold up the consistent high level effort and steady the gap even after being dropped by a major attack from Mathieu. Easier in a sense that he has to go less out of his comfort zone doing that kind of chase, than Mathieu in a similar situation.
I'm certainly not excluding the possibility of Wout also being mentally tougher of the two, but that particular difference can easily be overstated by interpreting some of the diffrences in their physical ability as sign of mental toughness or conversely, weakness.
I see were you’re coming from but that would make sense if those sustained efforts took place on courses where that ability could actually be exploited. Not on courses where normally Mathieu’s abilities should give him the upper hand. That just means he “gave up” or is content with not chasing as hard compared to Wout.
I’m not necessarily saying he’d catch up, but what I like about van Aert is that he leaves no room for doubt. He chases hard and puts constant pressure on the leader cause it only takes one mistake. If he loses he can have a clear conscience because he truly gave it his all.
This is how I see it at least.
I have been a fan of Mathieu ever since his junior years, and still am to this day. However, over the years I have truly come to appreciate Wout and his abilities on a bicycle. He has made a fan out of me as well.
Mathieu is more appealing at first glance because of his technique and explosiveness. He’s more of a “showman” as a result of his abilities. Great bunnyhopper compared to Wout who didn’t really start bunnyhopping until later in his career. Always flying through the air whenever the course has a ramp of some sort. Riding sections where most have to dismount. Popping wheelies etc.
However, Wout, due to that strong mentality and immense ability to put his head down and push incredible sustained wattages has managed to push Mathieu to the point of tomorrow possibly eclipsing him in amount of world titles. I love watching Wout run as well, such powerful strides.
Yes, Mathieu is the overall better CX rider no doubt, the numbers favor him heavily. However, Wout’s abilities have made him, at least for now, the better road rider where he can really tap into that raw power and technique isn’t as important.
I’m just happy that they both exist and ride at the same time. Rivalries are what keep people coming back for more.