The user interface for Augur v2 was designed for expert trader, as was the interface for every other trading dapp in 2020. The market has since evolved to include novice traders. Augur Turbo UI, called Simplified, was designed with inspiration from Uniswap.
The Simplified UI has been a great success per the feedback received from the wider community, much more so than the Augur v2 UI,
Thus this proposal is to port the Simplified UI to Augur v2 as well.