Modern games is a bit of a blanket statement. There are tons of modern games (arguably the majority when you consider the size of the market) that are not skin

Modern games is a bit of a blanket statement. There are tons of modern games (arguably the majority when you consider the size of the market) that are not skinner boxes. If all you're looking at is AAA games and mobile crap, then sure. But there's more to games than that stuff.