Well, nice to know that I'm not the only one who feels this way. Both you and tomc1985 are correct - it is this weird human thing where most people will continue to do things knowing full well of the consequences. For example we know of N things that cause pollution and global warming, we continue using them anyway.

Maybe there will be a day when the majority of the population will be more conscious of their lifestyle choices (and that technology choices deserve time and effort just like your dietary choices).