I tried watching the section of the video regarding "RPG elements" but gave up because it seemed like they were just going to circle jerk over the "RPG elements" without providing much specific information. From what I was able to watch, this is what I gathered: You pick a background. The game somewhat plays out differently based on player choices. And there are no stats.
Anyone know the specifics? Does the background consist of choosing one general template or is it a series of choices?
You get to pick one background trait representing your main interest (Hedonist, Craftsman, Bookworm, Rapscallion or Business), one region that you studied in (Switzerland, Low Countries or Italy, mostly affects which languages you know) and two areas of study (out of Latinist, Logician, Orator, Occultist and Heavens and Earth) and what you studied in university (either law, medicine or theology). Their impact is pretty minimal, comparable to your background impact in the first
Pillars of Eternity. Usually you get some foreign text translated, some extra flavor dialogue, maybe a hint for a (pretty easy) puzzle (there are about 5 puzzles total in the game). I'd say there's almost no reason to replay the game to pick different choices, even the rare cases when I did get to use my traits felt disappointing. For example, I picked medicine as my university area of study and there was a total of one satisfying check for it in the whole game.