Going by this argument there's no point using Kickstarter because you could already fund projects without it. But what Kickstarter did was act as a hub for many

Going by this argument there's no point using Kickstarter because you could already fund projects without it. But what Kickstarter did was act as a hub for many different projects (EFF won't help much for anything pertaining to health care), a public tracker to monitor progress and outcome, a means of describing what the goals are and what different fund totals will help achieve, and a trusted method to transfer funds. Within each Lobby Kickstarter you could outline which organizations would receive funds for specific goals, e.g. ACLU for particular civil liberties that are under attack, EFF to address dragnet surveillance etc. Yes you're adding a middleman but you have a one stop shop for initiatives that range far and wide. You could also keep score of which organizations have been successful so that you have an additional trust mechanism, much the way a company might keep track of its subcontractors when choosing who to use to get a job done.