People are questioning the penalty due to the negligible if any advantage that Crutchlow got from his start. If Marquez had done the same I'm sure the reaction would have been the same. Whether he's got a 1 second lead or 10 second lead should make no difference in applying the penalty. It's the infringement and advantage gained that should be looked at alone.
Marquez deservedly got a ride through last year at this race. He stalled his bike on the grid, bump started it, went the wrong way back into his starting slot instead of starting from the pit lane. Much worse.
He was given his ride through when he had taken the lead and it cost him the race win. If he started from the pit lane his pace was so good that he would have won it regardless even after stalling on the grid.
Take that and compare it to Crutchlow and you can understand why Cal is aggrieved.
The penalty was known by everyone, it has been the same for many years, and it makes not one jot of difference if any advantage was gained or not.
He moved before the lights went out, it is very black and white, zero grey area, zero area for debate or discussion.
The rule mentions nothing about possible advantage, it purely mentions moving before the start.
As Cal says he clearly did not cross any white line, and video shows he didn't, again makes no difference, the rule has no mention of crossing lines, it is just purely did he move yes or no.
Yes he did so served the punishment the rule stipulates.
Marquez got his ride through for exactly the same reason, he moved and left his start position before the lights went out.
It makes zero difference Cal moved a few centimeters, and Marquez moved many meters, they both moved pure and simple.
The reason for the movement is completely immaterial and irrelevant, it is movement, (however major or insignificant it might be, it is still movement) that is all that matters as far as the rule goes.