I don't feel like this.
Sure, the end game is very bad. I feel like it should end without the 1k chairman skill. Setting that skill with such a restriction was an error from the dev but putting this part aside the game itself was pleasant.
At least, in that game's category I don't know a lot that's better than this one (in comments bellow some people talk about Groundhog Life, I will try it)
The only regret that I have is that you can only play with military job. At first I was thinking to switch to magic job but income from that job isn't enough so you levelup them only to unlock skills then switch back to military.