He couldn't drop him on Isola. touissuire is a very similar type of climb. A pure diesel climb
Isola 2000 is actually harder than Couillole.
And Vingegaard dropped him.on Couillole, proper dieses climb if I remember correctly?So Vingegaard drops Evenepoel on diesel climbs as well.
Also, I don't know why you keep insisting on La Toussuire? If Vingegaard is a minute behind Evenepoel before that stage with a rather shallow Pyrenees and another 54 kilometres TT to come, do you really think he is wasting until La Toussuire?
Well, if you think that Vingegaard can't drop Evenepoel on Croix de Fer and open a big enough gap...
That said, the route is ****, but would've been raced better on todays peloton.