By DOOMED I mean these consoles never saw any chance of any commercial success. Yes, I know the Dreamcast may come to mind for some, but that console did have a short period where it was very successful.
RDI Halcyon comes to mind for me. A $2,500 video game system? This thing had the makings of a failure from the get-go. Then it was planned to launch right in the ass crack of the video game crash. What the FUCK were they thinking? Even the LaserActive, which was cheaper, offered a much better value, and launched 8 years later, was the same idea and still failed. But it was 10 times less the fuck-up the Halcyon was. The Halcyon was such a massive bomb that it sunk RDI.
Memorex VIS was another one. This one was literally on sale for a couple months, and I have the misfortune to be born during that time. Think of a bad CD-i clone. As if CD-i wasn't bad enough.
Here's a video I made showcasing 8 of the worst values in video game history.
https://www.youtube.com/watch?v=xzYUVk7Q0o8