There’s a survival bias too. People rarely will hear about or play the bad stuff from that era, but we keep hearing about the bad stuff happening now because of marketing. People then get nostalgic of a time that didn’t really exist. For every Mario Bros there’s a dozen Bad Street Brawler that no one plays today.

As someone who grew up in the 80s there were a lot of garbage from then too, it just didn’t survive the test of time.