For one thing, most employers will refuse to issue a laptop with a real GPU to developers and other employees because they are afraid they will get used for games.
No one is scared of employees gaming. Employees can’t install applications themselves on their laptops at most place.
Today’s iGPUs are fast enough comfortable run plenty of games.
I have work provided high-end POS Dell Precision engineering laptop. It has an Nvidia discrete GPU, but I don’t think I’ve ever actually needed its power, and I’d gladly trade it for a laptop without…