While Saved By The Bell was a big hit with young viewers upon the show’s original release, some elements of the series have aged terribly in the intervening 34 years. It is tough for any television show to age well, but this is particularly true for a series aimed at teenagers. Teenage culture changes quickly, and television networks often can’t keep up with the pace of trends. This typically means that shows intended to be cool come across as cringe-worthy to their target demographic. However, even when shows win over teen viewers, they tend to age badly.
https://screenrant.com/saved-by-the-bell-harsh-realities-aged-badly/