#Hashtags are great. They're not "cool" anymore, and idiots abuse them; but they enable platforms to be self-organized by the users without much tech skill.
With all of the anarchists etc. here, that kind of grass-roots understanding should be implicit.
#Trending #tags are BOTH crucial and dangerous. #Trends bring people into conversations, help onboard new users, and keep people coming back.
But harassment and abuse need to be fought at the platform level.
How can we have BOTH?