I totally support that, but the Internet is probably the worst and hardest place to try initiate that change.
Opposed to the real world, wannabe bullies have zero chance of seeing a reaction from their victims if those do not react. Online bullies like there DO lose their interest. Just look at past outrages on reddit to see. People need to despise that these short-term hype shitstorms are not worth reacting to'. Maybe ask PR campaigners how they handle it, there should be decades of research.
I am obviously excluding actual stalkers, sociopaths etc. Those are hard problems but not one you can as easily treat and not a widespread problem.