Xenoblade 2 has got to be the most severe example for me; no other game have I loved and hated in such immense measure.
It does a lot of things right; the overarching story is engaging, the music is spectacular, the combat feels great when it all comes together.
On the other hand, there were so many instances when I cringed so hard my head wanted to recede into my body like a turtle at the awful cliche anime scenes, raged so hard I wanted to throw my Switch through the window at the horrible difficulty spikes, or felt all enjoyment drain away when story progression was gated behind a Field Skill that forced me to stop and go spend hours grinding up a certain Blade.
There were several times when I very seriously considered just quitting the game altogether and never finishing it. Yet there were just as many moments when I was blown away by an epic scene or felt elation as I obliterated a boss with a full burst.
It's such a dizzying mix of the amazing and the atrocious it boggles the mind.