Both can if repeated.
Actually the comments he made after the race are the critical component to it all as it was during these comments that he made admissions (if comments are reported correctly).
But how do you know with surety that he did not have a technical issue?
You do not by watching the telecast.
You can assume, and likely rightly assume but you do not know with surety and it is this surety you require to be able to initiate actions of a disqualification or other as to punish and then identify a just cause id more unfair and irreversible than is to not punish immediately and adjudicate after.
Big difference.
You acted in front of an on field adjudicator who could physically see your condition and emotions. You were not wearing a helmet and the adjudicator was not sitting in a tower where they generally do not have the public broadcast but rather rely on radio reports from officials placed around the track.
But we knew he didn't have technical issues the moment he sped back up. And even if he had technical issues what the .... was he doing trying to effect Marquez because he had technical issues?
Despite the helmet his condition and emotions had clearly got the better of him given what he did and at worst he should've finished with the same amount of points as Marquez as I said. There was enough evidence to remove him from the track IMO given he had just gestured at Marquez before staring him down and attempting to run him off the track.
The official umpire never saw my actions as it was behind play but he assumed(correctly) what happened and thought it best to remove me from the game to let me either plead guilty or go to the tribuneral to decide a punishment. Removing one player from the field(at the time in junior AFL rules a red card meant you couldn't replace the player) can effect the entire team and one loss can mean no finals. Much like removing Rossi from the race would've meant no championship but safety is the most important aspect of any sport. If it wasn't in MotoGP, helmets would be optional, leathers would be optional, spine and chest protectors would be optional, brake guards etc but yet other riders and Rossi's own safety meant nothing to RD at the time.
Rossi's position in the championship should've had no effect on the decision when RD asked themselves is this man currently a danger to others or himself on the track. He had proven he was and should've been removed from the track. His helmet guy should've been given a lifetime ban for attempting to get to Marquez in the pit as well. All in all I think we can all agree that the entire situation was poorly handled by DORNA and race direction. So sure he calmed down and didn't do anything else stupid but what if he had? What if another rider was laying in hospital thanks to another move from Rossi and RD failing to removing him from the track?
I am a Marquez fan but if he did something similar to Rossi I would not argue with him being black flagged and cost a championship. He would deserve it and truthfully I would probably stop supporting him. I understand what you're saying about not having all the facts but do you believe if Marquez had done the same to Rossi the black flag wouldn't have (rightly) come out in a timely manner?