This is because we have grown up with them and often fail to see their negative effects. It is much easier to be critical of the technologies that we are unfamiliar with because we can still perceive their destructive and alien qualities. For example, it is easier to see that the internet is alienating and replaces contact with real human beings or that it increases control, than the telephone. We are blind to the effects of the telephone because for us these effects have always been there. This naturalization of technologies also blinds us from seeing technology as a system.
Technology is produced by capitalist companies and governments for their use.
These technologies are a product of the logic of capital. Our critique and our attacks must reach beyond the most recent advances of the technological system to other technological means of exploitation and alienation.