Not sure if they had the same issue as me, but maybe. I loved the game, but the last act had the typical crpg feeling of all the possible storylines condensing into a few. Not a major failure, but it really stuck out to me because of how well the rest of the game handled it. They did a phenomenal job of making me feel free to tackle each previous act however I wanted. The world reacted pretty well, and there were a few points I was actually surprised to see characters react specifically to some weird solution I came up with. At the end it felt like my choices mattered much less, and I was on this track of betray/kill one Big Bad or the other with the only difference being who goes first and what flavor of help comes along.

I think this is an issue all crpgs will have (it's just too much work to have many wildly different endings), but the amount of discussion around BG3 being the new standard for the genre makes the issue stand out. At least for me.

Well, it's set in DnD; I tried to keep expectations in check for the whole thing but they did a legitimately good job with presenting you with a varied set of options for how you can approach and resolve dungeons in Act 1 and 2. So I did tentatively allow my expectations to be raised.

In any case, I was looking forwards to seeing how they'd handle their dragon encounter. The one I'd been looking forwards to all game. And BOY did they fall flat on their face. The dungeon is one of the most frustrating and unrewarding ones in the game, and the encounter with the dragon (a highly intelligent and charismatic creature within DnD where the conversation with them is half the fun) won't even talk to you, only to a complete dickhead NPC that's a mandatory tagalong with your party. There is NO variance in how you approach or resolve the dragon, there is no way you can influence their storyline for better or worse, and you can't even kill Dickhead NPC. For high hopes to be met with by far the hardest failure to meet expectations... yeah, it just killed my enjoyment.

(For contrast, compare how they handled their dragon to how they handled their Hag, Devil, the entire Thorm family, the Gith Creche, and Grymforge. Look at how much your choices can influence those. Look at how much they will talk to you.)