It’s about a decade old but it’s the couch version of Steam, completely navigable with a controller. If you’ve ever seen a Steam Deck, that’s just Big Picture Mode.
They’re much worse, for a myriad of reasons, but mainly because they are extremely litigous and overprotective of their IP to the extent that they regularly kill open source emulation projects that support games they don’t even sell, and also shut down any kind of fan-made projects or events.