I bought it Day 1 and dropped it soon after.
I loved VC1, and VC4 feels like the sequel we should have gotten in 2010. But it isn't 2010 anymore, and the series hasn't really moved beyond that despite the TRPG landscape being much different in a post-XCOM world.
The gameplay has gotten pretty tired and is still easily exploitable in very familiar ways, the menus are inexcusably clunky, the graphics style is no longer impressive, the story isn't engaging, the typical cutscene presentation/pacing are atrocious, and the lead characters are either dull or Raz - one of the most intensely unlikable characters I've ever come across even without all the gross sexism.
I don't expect any game to be perfect, but there just wasn't anything that made me want to keep playing, and there was enough stuff actively pushing me away that it felt like a chore to play it.