This is Window's security model in action. Nothing stops Microsoft from developing a feature to compile browser history, bookmarks, previously opened tabs, etc all into one place for the user's convenience. On mobile platforms app's don't have permission to do such a thing.
> On mobile platforms app's don't have permission to do such a thing.
Very doubtful. If you turn on GPS for one app, all ads in all apps at all begin to be better targeted immediately. Especially noticeable if there were a big travel since the previous GPS usage.
Even if Microsoft had a proper sandbox system they would have exempted themselves from it "for security scanning and product improvement". It isn't the apps that are the problem, it is Microsoft.