Despite being nominated for numerous awards and even winning Game of the Year in 2018, the creator of God of War, David Jaffe, is not a huge fan of the new direction the series has gone in. Jaffe himself hasn’t worked on these new God of War games, but thinks that they’re not staying true to the spirit of the character and the franchise. The creator noted that if developers want to pour their life experiences into their work, they should do it with new IPs and characters.
You are simply making things up. The reboot sold incredibly well, about 5 times more than the originals in fact, and received universal acclaim. People have grown up with the character and were happy to see that evolution. The original creator and you have become out of touch with the reality of this franchise.
Your expectation for things to never evolve and grow says more about you than you seem to want to face. But the same as you think that there are plenty of games that fill the void of deep narrative action games, I can say there are plenty of basic hack and slash games to go around, just go enjoy another one.