I don't have a full answer, but a couple thoughts:
1. Volunteer. Somewhere, anywhere, for a good cause, for a selfish cause. Somebody will be happy to see you.
2. Stop trolling ourselves. As far as I can tell, all of the mass social media is trending sharply towards being a 100% troll mill. The things people say on social media do not reflect genuine beliefs of any significant percentage of the population, but if we continue to use social media this way, it will.
Disengage from all of the trolls, including and especially the ones on your "own side".
I would also argue that even people who I like a lot and have known for many years can be very different "people" online than in person. It's sometimes shocking the dichotomy. I try to remind myself and others to ignore some of the online weirdness and focus on the in person interaction.
He also argued that computing power would continue growing exponentially and that machines would reach roughly human-level intelligence around the early to mid-21st century, often interpreted as around 2030–2040. He estimated that once computers achieved processing capacity comparable to the human brain (on the order of 10¹⁴–10¹⁵ operations per second), they could match and then quickly surpass human cognitive abilities.