They would say: "If you a serious, you would do other things than arguing." Then a paid shill from the Bitcoin foundation comes in and adds you should supply code or start you own alt.
Or they say "miners decide, they control the development", which means 5 pool operators decide the future of bitcoin.
Funny thing is, most of the big pools are run by core developers like Slush (Slushs Pool) and Luke-Jr (Eligius).

They are fucking hypocrite and liars.

They don't care about bitcoin, they laugh about it, they just care about their income und their millions of $$$$ or Euros.