Heya =) Etsy is still on `react-redux` v5, because it's taking a long time to remove our `react-router-redux` dependency. Once we can move to `react-redux` v7

Heya =) Etsy is still on `react-redux` v5, because it's taking a long time to remove our `react-router-redux` dependency. Once we can move to `react-redux` v7 and can use the RTKQ hooks, I'll be working towards encouraging more RTK Query usage. I know you _can_ use RTKQ without the hooks, but there's a lot to figure out in terms of establishing best practices and how to hook everything in with code splitting. I absolutely want to get there, because it solves a lot of problems for us.