But the movement is not only for experienced users like you. It's for the newbies, which the false-positives might discourage/scare from running harmless open source software "because their anti-virus said so". It's a hindrance.
i get that and hugeblack already pointed this out too.
all i was saying is that we should be trying to educate "newbies" correctly so instead of saying "lets fix the false positive of AVs and continue trusting them" say "don't trust anything, verify everything". i've already included an example of how trusting an AV could cut both ways.