I txt some people sure, but usually only the people who I know have text plans. But, I don't text my friends who don't have txt plans...
Ok, true, and usually I send invites via email for bigger gatherings. But a smaller party, I just call people up... facebook assumes that all recipients have and use facebook... which is one reason why I don't like it.
Even if I had only 2 friends, I still have a decently large extended family. You got me on the cell phones... I just see a phone as an one superior technology over facebook in just about every way. Then again, email is better too IMO. If a person's presense is important enough that I care if they make it to an event I will tell them in person or call them, absolutely.
Mostly I just loathe facebook and see it as a complete waste of space and a dumbing down of the internet.
Facebook sends emails for you, as well as sets up a page where you can manage who is going as well as discuss ideas. It is a lot easier to blast everyone with facebook than individually add everyone as a recipient to an email.
For important guests, yeah talk to them too. However, when you have a decent sized event, talking to every single person would be annoying.
Facebook is far from a waste of space. It is just another way of getting in touch with people. For example, it offerse a good way for my mom to get in touch with her relatives in the phillipines and see what they are up to via their pictures, walls, and such. Talking on the phone would be more expensive, and email would just be too difficult.
As far as dumbing down the internet, what does that even mean? How can the internet get "dumbed down"? If you mean that Facebook just serves as a way for dumb people to express themselves more easily, then I agree, but I wouldn't call that "dumbing down" the internet.