In Japan yes, Nintendo Switch has dominated everything by over 90%. Globally they're a close second behind PlayStation. It's not an understatement how much the PlayStation 4 swept the 8th console generation. They to this date sold over 114 million units, outselling the Xbox One over 2:1, and even to this day PS4 1st party games are still being made despite now being two years into the new generation.
The PS4 is/was just pure greatness. It was the console for the masses, loaded with amazing blockbuster AAA exclusives that defined a generation, games like Insomniac's Spider-Man, God of War, Ghost of Tsushima, Horizon Zero Dawn, The Last of Us Part 2, Uncharted 4, Bloodborne, and more.