Wanted to bring up this error to the steam team regarding the store/client.

If you have a free "dlc" from a particular game, it seems that you cannot wishlist the core game itself as it registers the free dlc as you owning the game.

For example, I played the Battlefield 6 demo and I've downloaded Redsec (free "dlc" battle royal mode). Because I have Redsec downloaded, I cannot wishlist Battlefield 6's core game (Campaign/Multiplayer) to keep an eye on the game going on sale or let others know you want the game as a potential gift. I believe this major oversight for the steam client.

If there are any other games with this issue, please list them below. I'm curious to know how many others there might be.