The people I text I text for free. Plus most of my friends hate talking on the telephone anyways, so it cuts out any greetings, interruptions, awkward silences, loud background noises, etc. PLUS, we all work very different hours and texting is just more practical as it takes less than a minute to read or send a text. I always thought of it as mini-emails.
Wasn't it just a little while ago that everyone was complaining about people loudly talking on their cell phones? Now they've fixed that problem so people are silently, privately texting and there's a problem with that?
And places like Myspace are nice when your friends from high school/college move out and on and you'd like to keep up with them and how they're doing.
You obviously don't like texting and don't like websites such as Twitter and Myspace, etc. which I can understand. But really, don't let it get to you so much. I do find it oddly amusing that the pressure on you to text/etc. sounds like the old eighties/nineties sitcoms where some cliche guy came on and tried to pressure kids into drugs (C'mon, man, tweet with me, it'll make you feel GOOOOOD. All the cool kids are doin' it...)