I found it to be one of the most engaging and fun games to play in years, and also the best game in the series since the end of the DS era. The story was nonsensical, but also de-emphasized, and never infringed on my enjoyment of the game (also I never play Pokemon for the story, so unless it's bad AND thrown in my face like the Gen 7 games, it will neve rbe a negative for me). Meanwhile, the things the game did well, from its amazing region to great Pokemon designs, to the Wild Area and Max Raids, are some of my favorite additions to the franchise in a while.
I would absolutely have Pokemon in my GotY ballot. It wouldn't win, for what it's worth, but it would definitely be on there. And that's not an unpopular opinion.