@binaryplayerone
So let me get this correct, you've played the game with Kb/M for 6 months and played for a week with a controller on xbox (9 days ago you were still advocating that crossplay should never be optional) and now it's suddenly unfair?
While you're complete free to share your sudden change of heart, I do wonder how much suddenly being forced to play with a different input device that you're not used to is calculated with this "unfairness". I'm also one of the people that "has to deal with this" as I play only with controller and primarily on Xbox. However I'm completely against optional crossplay because it's not that big of a deal. Rare also isn't ignoring it, they're tweaking it with all the data they're collecting so that the platforms can get closer together.
I'm not here to claim there's no difference or no advantage, I'm just stating that it's not as big as you're currently trying to make it. Most of the threads around crossplay listed turning speed as the biggest advantage, which now matches that on PC with the sensitivity increase. The loading times apart from the initial load are all equal (tested the loading from the ferry with me on Pc and gf on Xbox). All that leave us with is the fact that a mouse is generally a more accurate device to point at specific spots, because people have been trained with it and because you can make wider movements. However I do think that with the current sensitivity increase, after a bit of practice the accuracy difference gap will become much smaller.
Shooting guns at other players is such a minor part of the game, the game even offers a lot of ways to prevent getting into a gunfight. This isn't a competitive shooter like Fortnite, CSGO or Gears of War, it's a sailing game with a chance of meeting other crews. Only once you get boarded or board there ship you might or chase someone on an island you might end up in a gunfight.
I think the saddest thing from all these posts is how it puts 2 groups of players against eachother. The focus should be fixing PvP bugs like the instant second shot when swapping, the endless charged jumping and maybe even damage modifiers based on range on certain guns.
With non-competitive nature of this game combined with Microsofts stance on crossplay, I very much doubt this game will ever get optional crossplay. Why not be inclusive and work towards something everyone can enjoy?