Could someone give me some valid reasons for Twittering?

Does twittering become more time-consuming than texting?

If your closely following a business lead or volatile investment I can see Twittering.

If your totally in love with your boyfriend / girlfriend I might understand Twittering.

Otherwise why would you want to know what someone is doing at all times?

Is this a way to kill time when you're bored?

Is it a lightning-fast means of gossip so that you're always in-the-know?

I'm trying to decide if I should be Twittering.