A big problem with this is the actual wages and working conditions in the gaming industry.
Do you, as a programmer worth a damn, get a job in some random company that pays better, has you work less, and has the possibility of promotion, or do you go to the games industry, get absolutely raped (sometimes physically too it seems) for lower wages, more hours, and a constant series of "Well, you want to work on the vidyagames, that's your dream, right?" and then get laid off after making a game that earned literal hundreds of millions of dollars?