To be fair, there is world between "extremely high minimum requirements" and a 6 years old laptop, considering laptop of even the current year are never considered super high end rigs.
In a game which doesn't even look especially good, I see the very demanding hardware requirements as just a contribution to planned/artificial obsolescence.
(and yeah, I got downvoted as expected. This is getting old...)
That said, bg3 does run on 10-year old hardware. The minimum requirements lists a gtx 970, released 2014. Which, despite its age, is still 6x faster than your integrated graphics.