Why ever has to walk around the room searching for a signal? Like I said if that's your concern hit the star button and it saves the doc to the phone instantly.
I use itunes and I've never once run into a song limit. I don't even know what the hell you are talking about with that. If i want to share music i tell the person the song and they pull it up on spotify or something.
Plus, you are ignoring the fact you would never see an iphone user making a thread about how their phone can't perform basic functions. It's obviouly not better for everyone, but it's a bit silly to complain your phone doesnt work and then champion it for doing a million other little things that no one ever does anyway. Like i said, Android phones don't even have imessage group chats or the mailbox app.