As everyone knows, options are good. Like most multiplatform games Sea of thieves needs the option to turn off crossplay. For everyone that didnt know, pc gamers have an advantage. The advantage of higher fps, shorter loading times, more accurate aiming, faster turning and better spatial awareness.
So, if I want to play with friends on pc I can just play the game how it is, but if I want to seriously progress alone or with friends on console, I can choose to turn off crossplay and not be at an disadvantage at any time and thus not be at the mercy of pc players when I dont want to.
I played the game a lot and have had some very depressing encounters, thats why I understand the criticism and the need for this option.
But dont take my word for it, just check the last few minutes of this video and decide for yourself if you can move like that with a controller.