I say yes and no. It makes the game more realistic, but it could limit the fun for some and increases work for many stations, bases, and other thingies which could limit time to make other things . I suggest this feature can be toggled on or off.
I do not know how to share pictures on xbox and take screenshot for the xbox version of ksp. I will try to know how to do screenshots for it later.
Edit: cannot do it
I think users should be able to share and download spacecraft for the two consoles, but I am not sure how that feature would be added because I do not know any downloading app for the two consoles.