Roglic can do what Yates do for Pogacar. 500m sprint in the red just to kill everyone else before Pogacar's attack.
And... why on earth would he do that?
Yates and Majka are paid by UAE to do that. What's Rog getting? A sense of national duty? I mean this doesn't make any sense. People always get so hung up about teammates sacrificing themselves in cycling but the Worlds are different. Especially when you're talking about Rog and Pog. And anyway Rog has been on the receiving end of the other side of that argument, i.e. when he got dogpiled for not pulling enough for his
Jumbo teammate Van Aert in Imola.
So there's always going to be some p*ssed off group at the Worlds, aka drama junkies who erect 'teamwork' and sacrifice for the leader as the sine qua non of pro cycling at all costs (with the high priest of teamwork aka Chris Horner always ready to pounce when someone transgresses the 'code'), national fans who want the gold at all costs and will dogpile Rog if Pog doesn't win it and then fans from the countries of his Red Bull teammates who might think he didn't repay some of the work those guys did for him in the Vuelta by pulling for them in the Worlds (it's happened before, aka the aforementioned Van Aert debacle).
Long story short, I don't like the World Championships.