It is only opinion. But no user visible file system, can't share documents between apps, no ability to have different users or even different set of Safari boo

It is only opinion. But no user visible file system, can't share documents between apps, no ability to have different users or even different set of Safari bookmarks on the same iPad, no ability to wirelessly sync, stupid screen of icons launch metaphor and more. Understand, I own one and love it (I think the pad form-factor is in fact game changing)- but the iPad is really a strange device.