What did you expect? That you and I, for example, would have a saying in BTC development? Why? What did we do to be asked about it?
Our word, as users, is actually the strongest one among all parts of Bitcoin network, because we determine the price of Bitcoin. If we won't like the direction it goes to, we can dump it and make mining unprofitable. Or we can buy more Bitcoin and boost the price, if we like new developments (like current surge caused by BIP 91 lock in). If you think that we should shut up and use whatever we have, than the fees would skyrocket again and we'll have to pay $20 for transaction if it has to be confirmed fast. So, when you are paying money for something, you always have a right to demand better quality or refuse to use those services.