Braintrust Network: When the disruptor is disrupted

I'm fascinated when a recently disrupted segment suddenly faces its own disruption. It wasn't that long ago when a number of freelance gig platforms hit the scene (think eLance, which is now Upwork), connecting jobs with workers.

Those earlier disruptors didn't offer the most financially attractive solution for freelancers though so Braintrust Network solves that problem by allowing workers to keep 100% of their earnings. Very cool. I wonder who will eventually disrupt Braintrust (and how).