Its not overhyped, its warranted hupe. Remember cyberpunk never actually showed anyone gameplsy, just trailers.
Yeah, I remember distinctly seeing plenty of people claiming to have playtested the game leaking that the game had serious issues in the months leading up to the game's release, with even some well known industry insiders alluding to such as well, but they got shot down and buried by the rabid CDPR cultists.
BG3 currently doesn't give off any similar vibes. If this game doesn't meet expectations, chances are high that it'll be entirely on people for not managing their expectations rather than any technical faults of the game itself.