tl;dr:The WWW 🌐 has evolved immensely over the last 30 years, and that's cause for cautious optimism:
"it would be defeatist and unimaginative to assume that the web as we know it can’t be changed for the better in the next 30 years"
The web is misused in three way and a global "contract" establishing clear laws and standards going forward is much needed.