Off the internet. Maybe it's just time we all face the public internet is dead.
Maybe a trusted private internet, though that comes with it's own risks and tradeoffs.
Maybe we start doing PRs over mailed USB keys. Anyone with enough interest will do it, but it will cut out the bots. We're back to a 90's sneakernet. Any internet presence may become a read only site telling others how to reach you offline.
The information superhighway died a long time ago. 4chan enlightened me on the power of intelligent stupidity. The machinations of a few smart people could embolden countless stupid people to cause nearly unlimited damage. Social media gathering up the smart and dumb alike allowed bullshit asymmetry to explode onto the scene and burned out anyone with a modicum of intelligence.