I dont see how one can ROLEPLAY in this game...animations dialogues are set, voices are set, low companion count, very easy class roll checks can always fail, classes don't matter so much (due to crazy itemization) , no time/calendar (even simplified day/night cycles).....too much immersion breaking stuff like what is being mentioned in this post.
You play the BG3 how Larian wants you to play it.
You roleplay by removing a voiced protagonist and by removing the animations that they would make, and also by reducing the camera time that the custom protagonist gets. Also there are plenty of race/class/deity dependent dialogue options from what I've seen and not all of them are roll checks.
