Several outlets are highlighting tv shows from the 90s and early 2000s that are worth watching, with some focusing on nostalgic value and others on specific genres such as cartoons, sci-fi, or true-crime series. The number of shows recommended varies widely, from 8 to over 70, and some lists appear to be more general while others are tailored to specific themes or holidays. It is unclear which shows are being universally recommended, as the lists and focuses differ between outlets.