“Steam has long supported multiple levels of privacy for your Steam profile and your entire games list.
That includes: your ownership, in-game status, playtime, and activity in that game.
Steam uses more ellipses than a visual novel protagonist.

The same beta update also brings some additional shopping cart features.
Those all seem useful just in time for theSteam winter sale.
To opt-in to the beta, head to your Steam configs and then look under “Interface”.