I need to start reading the rules, because I'm going on a lot of assumptions about when you have to leave space.
Basically, Max tried to make it round the corner, Rosberg didn't.
That's basically what the FIA race director said (not sure if he's involved with the stewarding):
https://www.gpfans.com/en/articles/41678/why-verstappen-was-not-punished-and-vettel-ricciardo-were/
"The big difference between the footage I've seen of the two is that Nico looked across on that occasion," Masi explained.
So better to give zero effs.... I don't buy it, but I'm not a racer.
Ah, this might be the actual "leave the space" regulation:
From Bludd's BBC link:
The issue here is in chapter four of appendix L of the FIA sporting code. It states: "Manoeuvres liable to hinder other drivers, such as deliberate crowding of a car beyond the edge of the track or any other abnormal change of direction, are strictly prohibited."
And: "It is not permitted to drive any car unnecessarily slowly, erratically or in a manner deemed potentially dangerous to other drivers at any time."
This seems clear cut to me as a penalty for Max--unless, as I guess the stewards did, you don't consider a late apex with another car alongside a maneuver, only moving the wheel contrary to taking the corner (whether you check your mirrors or not?). I shouldn't be surprised F1 would parse something so finely. I view it as a no-look crowding. IIRC, LeClerc was technically side by side with him for the whole corner. But ultimately LeClerc could have just tried to cover the inside or to do the cut back and avoided trusting Verstappen in the same way competitors trust Kimi in the corners (as Brundle loves saying).
Heck, you could argue that the whole point of racing is to hinder other drivers from winning the race.
Should I mention Baku 2018 as "liable to hinder?" He was much more at fault there, so it's not comparable to this incident, but Max seems to get a pass more often than not. I don't blame him for trying everything, I'm just disappointed that he gets away with so much.
Max is a smart guy, tho. Impressive how he timed his laps to pass backmarkers just after a DRS detection zone, if he was doing that on the fly.
Edit: Pharma, I didn't read that far but I agree with both. At some point you have to concede the corner. I can say Max and Charles were side by side, but if Charles is on the outside, he's technically behind in the corner, position-wise (ignoring that his wider entry allows for faster exit). My issue is with consistency. I'm not sure the rules are enforced consistently, but they're worded so broadly that they can justify many interpretations (e.g., Nico's move was bad, Max's was fine).