Ghost of Tsushima Director’s Cut is the first PlayStation title on PC that uses a new PlayStation overlay, which includes your Friends list, Trophies, Settings, and your Profile. This feature is available on Windows PCs and will be accessible from the in-game menu or, for keyboard players, by pressing the “SHIFT +F1” shortcut on your keyboard.
Then my advice would be to also advance the story. I did my usual thing of exploring and mostly clearing areas before advancing the story and as a result I got a bit bored in the late game, because as you progress, the portions of the map locked behind story progression get smaller and smaller.