Ben & Jerry's actually adds/discontinues like 5+ flavors / year. I was told that flavors don't go to the flavor graveyard unless they have an interesting story, but it seems like they just haven't been adding any for a good while now.
In April 2016, Rovi acquired TiVo for $1.1 billion.[8]
In December 2019, it was announced that TiVo would merge with Xperi Corporation. The merger completed in May 2020.[9]
Xperi itself also split apart in 2022, so it's effectively 3 companies removed from its original roots. Basically at this point it is only valuable for the vague nostalgia consumers have for the brand.