It’s not
the best for me but the ”possibly” in OP’s title makes me agree.
It’s my #2, right after Super Metroid, ahead of BOTW. And going by Metacritic’s 96 as the average critics score it’s certainly one of the best ever. And going by receiving the most GOTY awards ever it’s certainly deserving the praise.
People are of course free to scream and shout all they want about how wrong that is, but it won’t change anything. It’s the new Breath of the Wild. The success draw in people who complain without barely playing it or hating it simply because it’s popular, it’s the same with all highly rated popular games. BOTW, Skyrim, TLOUP2, RDR2, etc. Tiresome but I just shake my head and go back to playing the game. Nearly 400 hours now! Everything else has been a side dish for me since it launched.