I know people hate the idea of console exclusivity, but without it, that's what really killed the Xbox for me. I've got a gaming PC and a PS5 (not Pro), and I could afford an Xbox Series X if I really wanted to. I simply don't know of any games on the platform that I want and can't get somewhere else.
And that's not coming from a reflexive Microsoft hater. I had an OG Xbox (and loved the old Duke controller), 360, and One S. I just barely played the latter.
I would add Neil Newbon to the list that really stood out. I thought his acting through the end of Astarion's quest line was the best in the game.