I bought it for the RPG part (not the D&D rule based fight system), because I saw a funny dialogue in a youtube preview with a goblin kid (saying some funny things about his dead parents).

I don't know if this will end as a good RPG, depends on the rest of the story and the upcoming companions. An the moddabilty (is that a word?), since I can't see Larian changing the character creator enough and many other things could benefit from a Skyrim treatment (that made that game playable for me, was just ignored until the mods saved it).