Mayby my taste is shit but honestly I have nothing against these cliches. I already recocnized with 14 that there only this much ideas. And same like in MMORPGs the customers want something they are used to and experimenting with finding the one next big thing that you did not knew that you wanted it is hard and riskfull. My main concern with Isekai is, if the characters are written bland or awesome. Example "In another world with my Smartphone" whas in the end not so good because the Characters felt bland. While Deathmarch rapsody to another world whas awesome because it depicted good the feelings and characters. Though I would find an isekai awesome, where the characters are really get powers from faith and like in The Dark Eye priests are just the managers of the gods and depending on how good one brought the interests of the good forward, the more and better powers he got loned by his good next time.