I feel like with this game most of the hate is because it didn't start with Ai art it was the developers drawings and was actually good then they replaced it with Ai art
Personally, I found the writing and English translation to be exceptionally bad with this title. In a time where perfectly fine translation tools exist I can't help but get the feeling that it was out of pure laziness.
The developer is on F95 pretty regularly still, but there's not a single new post on his Patreon or on F95, so I'm guessing he's just abandoned it regardless of his Patreon post from March where he's apologized for the inactivity...which is now almost 6 months ago.
Safe to say the dev never took it seriously, which is a big issue in the world of VN games. You can prolly count the number of VN developers who actually take it seriously on two, maybe three hands. Lots of people out there just hoping to make a little money without much effort, then quitting after a couple months.