You can&#x27;t escape trolls entirely, but they&#x27;re pretty rare in my feed.  I don&#x27;t go in for politics and policy, though.  Many long-time linux kernel and userland developers are on G+, including Linus himself.  Linus usually posts scuba-diving pictures.  Lennart Poettering is also on G+, so I had a front seat when all of the major distros were debating systemd.