I quit Facebook in 2016. I was fed up with the fake news, trolls, bots, ads, and bubbles. Fake news, bubbles and trolls gave Mr Trump the presidency and it tricked the Brits out of the EU.
Now, I see that there is so much hate and stupidity on Twitter, it depresses me. Hence, I deactivated my account so I can spend my time on more useful and fun things.