I must be reading a completely different story to everyone else, as what I've read so far is a decent story about a guy creating a system from scratch, not needlessly hiding in the background, and not making up all sorts of lies to cover his ass. I haven't seen any interactions between mc and women that were overly detailed, and definitely no turbo simping. The guy from another story thing was kinda abrupt, but so far it has very little bearing on what's going on.
Flawed but worth a read. The panel is basically used as a gimmick for justifying not expanding on the source of the main characters abilities, and not some overly important part of the story. Also the ending is rushed, and too much time is spent conquering an ancient world and then conquering another one in basically the same way... The author didn't expand on the concept of becoming the will of the world later on, and he basically forgets he wrote it it seems. Still better than most novels I've read/tried to read.