Sure you can. Our democratic process involves people choosing a credible representative, who then hires a staff and meets with other representatives in order to make decisions. An activist working within the system can, as I feel like you've pointed out before, ignore public opinion and lobby representatives directly; "lobby" is a curse word around here, but obviously it's not always a bad thing.
this is a silly comment. democratic process != majority rule. My point was precisely that by democratizing access to information, technology helps the public form an informed opinion.