ok that is your opinion, but personally I find garten ban ban chapter 1, 2 and 3. All terrible due to it's poor optimization on the drone and how hard it is to maneuver.
Don't forget how terrible the models are with the fucking broken drone carrying probably having hundred of thousands of polygons, and maybe has more polygons than the entirety of bendy and the ink machine (original) chapter 1.
And the fucking creatures, I have seen many people in this comment not being able to open the game because of it being like 500MB. (I can't care to remember) and that's terrifying, because if the models were optimized the game would be like 12kb.
don't forget the rooms are just rushed and most of them are cubes, and I can't wait for there to be 100 characters that the banban devs will never use!
The game is rushed, the models are rushed. Everything is rushed. This is why Poppy playtime chapter 3 is taking so long. It's because they are trying to optimize everything and make it a enjoyable experience for everyone. Not the same for banban though.