Is this even debatable? I guess we don´t know if something happened prior to the video but it looks like Roglic and his teammate ran out of road on the left side. His teammate ended up in the grass. Roglic loses his balance and moves to the middle of the road. Makes contact with two riders. One of them goes down. In the follow up the entire peleton tries to avoid them and on the other side of the road we have another crash.
Next time Schachmann crashes or causes a crash, he should get a taste of his own medicine.
I think this guy has a chip on his shoulder regarding Paris-Nice 2021 where everyone knows he only won due to Rog's crashes & the barrage ordered by the commissaires, followed by Bora drilling it. So now he wants to sell the narrative that Roglic is somehow useless on a bike. And considering Roglic is riding injured with a bad shoulder, the criticism is cheap & opportunistic.
In fact the whole 'bike handling gods versus loosers' narrative has gotten way out of hand in recent years, becoming nothing more than another fanboy circlejerk about supposed godly powers of favorite riders over others who're labelled scrubs on a bike.
"Oh wow xyz rider never crashes because he's the best" versus "he crashes all teh time because he's *** at bike handling".
Place a bale of hay in front of any rider who doesn't see it coming & let's see where those godly bike handling superpowers go (aka straight down on the tarmac).