Fifty seconds before fistfights.

Harder to be an asshole when there’s a pretty short list of suspects that could be doing it, depending on the showtime

I’ve been to Conferences have done this. Presenter, with a live chat behind them.

When you buy a ticket, you get an account and access into the conf site and chat portal. And Dickheads are quickly identified and reprimanded.

And the trolling is a whole lot harder to ignore when the loud guys in white bed sheets are literally in the theater with you.