"According to Pew’s survey, only 31 percent of parents with teens play video games with their kids? Why? Pew did not offer an explanation, however it’s likely that those parents are playing those big-budget M-rated titles."
I have another theory. I'm no teenager anymore, but I once was. At that time my dad would occassionally play nascar with us (with a serial link, 90s remember), but mostly lose. Since then he's evolved to playing single player strategy and his usual card games, while my mom stopped playing pinball games with her sister, and went on to those online puzzles and sudokus etc. So at no point have they actually been interested in playing the same games me and my brother would play. We do still play dr. drago's madcap chase with my mom, or some other game now and then - but for the most part, my parents simply prefer to play games that require more brain work and less physical effort, while we prefer fast paced car games and big online things. So I think the 31% of parents who play games with their kids is a nice feat really, cause it ain't easy finding something that all enjoy. Had bluebyte never invented dr drago, my parents wouldn't have played any games with us.