I've always thought that TiVo was way ahead of its time. The company is still alive but it feels weird to talk about it in present tense when we've got Roku, Chromecast, Firestick, and Apple TV. Even the era of cable provider DVRs made me feel like TiVo was ahead of its time!
Tivo nailed the user experience which is why it took off. In the early years, the response time on the interface was nearly instant for everything. This made it delightful to use because it felt like an extension of your intentions. Today, even with all the content in the world available, there are far more delays and wait times because the content is streaming and not local. Even YouTube TV, which could have the same 10ms response time as Stadia, is slow in many places.
The idea of the actual device seems very tied to a particular time, not ahead of it. The point was to record broadcast TV (so, reliant on the time when broadcast TV was the main way of getting TV) and the ability to skip ads (nowadays any streaming service worth watching doesn’t have ads anyway).
footnote:
The TiVo UX was superb but, for my money, ReplayTV was superior, technically.
And, worth mentioning, its UX was not lacking in any perceivable way; OK, maybe less flair & eye candy than TiVo, but also really, really good in its discoverability & daily usability.
