Bitcoin is manipulated. This is a well-known fact. We must admit this. Manipulation began with the appearance of the first ASICs. Let's admit the bitcoin is centralized. Like LTC, BCH and other ASIC-addicted coins. Today number of largest holders of bitcoin is small. And they manipulate the market.
manipulating the price has nothing to do with ASICs nor with centralization.
just because someone has an ASIC farm and has a large portion of the current hashrate, it doesn't make bitcoin centralized. it just means he believed in bitcoin a lot more than YOU did so he invested a lot more of his money in bitcoin while you were nagging about why others are making more profit than you from bitcoin!
Why banking corporations will never accept Bitcoin and you will never get payment gateway all-in-one?
who cares about banks accepting bitcoin?
we have bitcoin to not need banks and their acceptance anymore!!!
Let's remember the theft of ethereum. One person made changes to the network with his decision.
this is off topic. ethereum is a centralized altcoin with a lot of bugs...
basically you are trying too hard, .... if you don't like bitcoin, you know where the door is. but I am sure you will never go away.