[GVIrish]

I think social media companies can do more to eliminate fake accounts, but I would stop at the point of being too draconian about using real names.

What is going to keep coming up as an issue, is how actively social media companies want to police users and content. If you take a hands off approach, trolls and government influence ops will run rampant. But moderating is tricky business and you don't want to become a sort of digital police state.

Not to mention that it can be very difficult to combat fake news. Should Twitter and Facebook have fact-checking operations to prevent pernicious fake news from spreading? Consider that in Myanmar, propaganda spread on Facebook contributed to mass killings of Rohingya.

Lots of tough problems to tackle.