Reborn in One Piece with unusual setting

I review until chapter 30, the story is interesting, it is well organized, but it starts to spoil, I hardly recognize the world in one piece anymore, you added a summoning system, advanced technology (drones, androids, computers, submarines, etc. ..), also fuinjutsu and a lot of characters from other anime (all their invocations, muzaka, the vice admiral, etc.) it already seems like a mixture of everything that becomes difficult to recognize, also everything is too perfect, everything works out for Mc, also his invocations are too Op (esdeath defeated kizaru, an admiral and others and came out practically unharmed) and adding the rest of his wives and the Mc ... too exaggerated, he also gets a little bored due to the lack of emotion, also so far Mc has not had any fight, he only directs and orders the others, although the story is good, the grammar is good, and explained, there are several things that lower its quality and it loses sense :(

It’s trash even the author said it is.

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it's a nice au one piece ff. The story plot also nice the way the author execute the journey of mc and mysteries of one piece world (theory). I can still give you higher ratings but i don't like the attitude of the mc towards his wife or subordinates. For me the Mc like beta simp Mc for example: he forgot to give his wife weapons he bow down and apologize yet he is the king. Also there's other things many cliche moments of mc towards girls subordinates I can't elaborate further. I'm so confused why this story not popular in one piece ff? no one also giving reviews.