No I am saying that they can prepare the tour of next year in all its detail and still miss a clear opportunity by not racing this one and also face risks because not everything goes to plan. And yes of course Remco would be more of an ally for Pogacar but the opposite is also true. Moreover, Pogacar may be suboptimal as well.What, you think if he rides the Tour this year, that he knows next year's route? Of course Pogacar would say that, because a suboptimal Evenepoel would be more of a ally for him than a rival. All the pressure would be on Vingegaard's shoulders and Jumbo would need to control not just Pog, but also Evenepoel.
We can rationalize why Remco shouldn't do the tour but unless an optimal preparation for the WC and the Vuelta are somehow so much more valuable for him it's just a bad deal for his career. I assume going to the tour is not a good deal for PL and that is unfortunately what counts.