Bitcoin is very slow transaction and fee is rediculus then why people bother buying it or considering it. I have £130 of bitcoin and I want to move it and it is asking for £28 network fee. Why should people bother having it. I can't wait to get rid of it when the fee is low.
Man, really, it is not uselles, you just need read the Bitcoin WP to understand that it is brilliant and very usefull, especially if you need to remain anonimous.