Not even just the 90s. This is self-stimming behaviour. People have been doing this for as long as there’ve been entertainment. This is just normal human behaviour. People using technology to aid them in this is just the modern day version of it. It’s normal. And it’s frankly quite ridiculous to see adults thinking this is ye old “people are soooooo into tech nowadays, them junkies!!!111!!!11!1!”. C’mon now.