I thought the same too tbf but then I played it and the best way to put it is as follows; if you liked the guardians films, you'll love this, has everything that made the films great i.e. good script, scenery/locations, good whacky story and in terms of gameplay, it's actually pretty good with how it focuses on the guardians having to work together to wipe out the enemies, very much like the opening scene of guardians 2 with them all working together to defeat the monster.
As for QTEs, there's hardly that many, definitely not to the same extent as the likes of the tomb raider games.
I had no bugs/issues in my playthrough, performed very well maxed out.