I think it can turn into a herd mentality where everyone is afraid by pitting first when that close, they will be somehow at a disadvantage. Plus don't forget, they don't know the exact times Marquez was putting down as soon as his slicks warmed up. If they knew his first full lap took 4 seconds out, and was increasing by a second each lap, they may all have gotten off the track faster. I always thought Rossi's decision at Misano to stay out was to try and goad Lorenzo into not pitting giving where they were at that point of the championship. It worked in some regard since Lorenzo crashed out pushing too hard to try and catch Rossi. But that race was notable for the fact that had Rossi pitted earlier, he wouldn't have lost a few positions, along with the points that ultimately cost him the championship. His 2015 title was lost at Misano, not Phillip Island as people mistakenly want to believe. He had every opportunity to come in at Misano, and get on slicks instead of staying out on wet weather tires that were disintegrating.