Anyone can disobey their captain, and even all the Straw Hats have their own unique goals, but they put Luffy's goal above their own.
Teich's crew has never shown anything to the contrary, and they always pursue Teach's goal and follow his orders completely.
On this page, the difference between Teach's crew and Rock's is quite clear. Kaido, 20, has no problem getting into a fight with his captain, while Pizarro is crying in fear.
Rock's crew were independent and self-made people, each of whom individually became the greatest captains of their generation, while Teach's crew, 50-year-olds, are merely subordinates.
Teich's crew clearly said that they want the world. However, Pizarro's goal doesn't matter. If he is left alone on the island, just a kick with advcoc is enough for him.