There is no shortage of good reasons to block ads. Passive ads no longer exist, if they ever did. They are all actively exploiting, tracking, and selling you- even if you never interact with them.<p>Some might say, "Stop using twitter", but how is any American supposed to do that when the President of the United States uses it as his platform? Beyond Twitter, there is no shortage of school systems, police departments, and other small public interests that use their Facebook page as a sole means of announcements. They shouldn't be - but it doesn't change the fact that they are. The Ad industry needs strong and enforceable regulation, and quickly.