Why is everyone freaking out about iOS 7?

Why is it so special? I keep hearing all about it all over the Internet. I do have an iPhone but I don't think I'm going to get the update because it seems kind of stupid and I don't have 3gb free to download it.

It's a new UI. It hasn't been update like this for six years that's all. You can get if from a computer over Wi-Fi though.

IOS has alot of great things…

  • What should i do? I'm freaking out? My bed is fitted inbetween two wardrobes and i think, i'm not certain but i really think i've just seen a harvest man spider run inbetween the bed and the wardrobe. I know they arent proper spiders but the thought is freaking me out so much. I've used the torch on my iphone but i can't see anything. What do i do? I'm so tired but paranoid and scares too
  • My Iphone is freaking out Ever since I went on a jog with it last night, my Iphone 4's lock button won't work, but the phone keeps locking by itself every once in a while (like something is holding down the lock button). What do I do? I need help. If I absolutely have to take it in, I will. But I want to know if its a simple fix or not.
  • My Iphone 6 is freaking out? Happening out of no where, my Iphone is either not responding to my touch at all. Or it is pressing every button on the screen on its own. I've deleted just about everything to see if clearing up a bunch of space would make it run normally but it is still acting up every few minutes. Anyone have experience with this?
  • My iPhone 4 is freaking out? So I've had this phone since July of 2012 and my upgrade is this year. I have to wait for my upgrade to get a new phone but my 4 is spazzing. It makes the keyboard disappear at random times, the keyboard has missing letters at times, I can't see my messages unless someone texts me, all my apps crash all the time, and the phone freezes constantly. I don't know what to do and this is getting annoying.