Ultimately, it doesn't really matter what you play with as long as you're having fun. However, actively belittling other IPs for a lack of combat variety and build diversity whilst sticking to, essentially, the same is a little silly
I still believe it is the best game From Software has ever made, better than Elden Ring. I can't pick any single (real) flaw with that game. Pacing is perfect, combat is perfect, story is great, visuals are incredible. Yes, terror buildup is so god damm annoying, but it functions as a challenge mechanic in the game to do only optional things. If I had to give it numbers, I'd say that Sekiro is a true 10/10 game, whereas Elden Ring I'd give it a 9.5/10 (has it's flaws, my biggest gripe with it is that I don't quite agrre that this huge giant world is mostly all dead and lifeless, I fell like ER could benefit a lot from a Majula of sorts, and also the crafting part seems kind of out of place and not up to their standard of quality).