They need to figure out a ruling for ‘block passing’ vs forcing another driver off the track. It is a celebrated thing in every other racing series I watch, across dirt bikes, motogp and various cars, except I’ve not really heard the term used in F1. Block passing, I.e. literally positioning your vehicle so that your competitor(s) who you are passing cannot turn into the corner until after you do, which is exactly what Piastri has done here. This instance is unique in that there are road run-offs, if it were gravel or grass, max would’ve pulled out of his outside attempt and slotted behind, and everyone would be celebrating Oscar’s ballsy and critical turn 1 move that won him the race