Got the perfect place for it, replace any service that balks at the deep links which are at the heart of the watchlist👍 no seriously, as a lover of the watchlist a dedicated button is wonderful. My only request is have it open a dedicated screen filled with tiles of my favorite shows. I have way too many to be easily handled by a single horizontal row of tiles.
I hope it can be purchased individually, I wouldn't mind upgrading my CCwGTV remote for something more complete without the YouTube and Netflix buttons.