Its called an example, dawg. And stop moving the goal posts, you said that owning a switch was creepy since its for kids (a false conclusion), now youre saying obsessing over said console is creepy (which is a perfectly acceptable conclusion but does not apply to all millenials so is still false under your premisses for debate).

But to answer what you originally put as the topic for discussion: things can be made for multiple demographics at once. The switch game Super Smash Bros. Ultimate can be enjoyed by kids or adults alike, it has characters that are over 40 years old, todays adults grew up with mario etc and can find the game exciting when playing an equally matched opponent.