From the abstract: "A venture predator is a startup that uses venture finance to price below its costs, chase its rivals out of the market, and grab market share. Venture capitalists (VCs) are motivated to fund predation—and startup founders are motivated to execute it—because it can fuel rapid, exponential growth. Critically, for VCs and founders, a predator does not need to recoup its losses for the strategy to suc…
It's the playbook of any well funded organization trying to break into a new market. This is the entire premise of loss leaders, and they're effectively risking their entire capital.
I thought "loss leaders" were specific products sold below cost so customers would buy accessories or subscriptions that have nice profit margins. Like selling cheap printers but expensive ink.