For me the PS4 is the best console for Sony games: Bloodborne, Horizon, Death Stranding, Uncharted LL, Ghost of Tsushima, Infamous SS, God of War, Gravity Rush 2, Dreams, Spiderman, TLU2, Days Gone and many other titles that I thoroughly enjoyed, it also has the best third party "exclusives" of the gen, like Nioh, FFVII Remake, RE 7 VR and others.
Also, it is the only console with VR and even though it gives me a little of headache, I enjoy it.
For me this generation was a rerun of the PS2 gen, the PS4 was head and shoulders above the Xbox One and the Wii U.... The Switch is a strong contender, but it came too late for me so even though it has impressive games, it was not enough for me to pay enough attention to it.
For me it was:
PS4: the best.
Switch: interesting.
Xbox One: What the hell they were thinking?
Anyway, I loved this gen, Death Stranding is incredible, Nioh is an amazing surprise, Sekiro is love, Ghost of Tsushima is everything I wanted from an open world samurai game, Red Dead Redemption Online is my most relaxing game to play so far (I still hop in and go collect some shit online with friends just to enjoy the world of the game, while talking about random stuff), MGSV gameplay is sooo good, God of War is incredible and so on.... I could write about so many games that I really enjoy from this gen!