Review Detail of DarkD in I Really Don't Want To Be A Trainer

It's a read it until you get bored type of gimmick novel. I found that I enjoyed the start, then around chapter 70, the author decided to develop a really stupid romance for 20 chapters. After that, the author continued developing weird non-pokemon related plot lines. IE game development that steels ideas from the normal world. I've always found this idea to be horrible. Making a great game is more than just a good idea. I doubt you could just go to another world, release minecraft and expect money. Nor could you push out minecraft in a couple months. Developing the game takes years. Knowing the planning would knock off a couple months. While I didn't mind the start of the novel, I'm still confused about what the hell happened there. Is the protagonist a transmigrator or did the world around him change everything he once knew into a pokemon variant? I think it's the ladder, but not once does the protagonist actually compare what the people and places around him used to be. He has a bunch of friends from before the transition and are they unchanged from it? Then there's the money aspect. It's a core reason why the protagonist doesn't want to be a trainer. Pokemon cost a fortune and he doesn't have any money. All these trainers around him keep casually saying various items are "pretty cheap, they only cost 3 million." and the protagonist says you could by a house for 60 grand. But the author never clarifies how other people can become trainers if they're all so damned rich. There's clearly a lot of trainers, so why can everyone else afford it?