Your comment reeks so strongly of entitlement that I don't even know where to begin.
We could say Twitter was instrumental in organizing human rights causes in the Middle East and is now important to the human race as a communication tool; that said, if Twitter doesn't implement a feature that you want, you don't get to redesign Twitter at your whim and call it "New Twitter". You don't have a "moral claim" to write an open letter to @jack telling him why you're moving on without him.
You instead, like all rational people, design a competing service and let your work stand on its own.
We could say Twitter was instrumental in organizing human rights causes in the Middle East and is now important to the human race as a communication tool; that said, if Twitter doesn't implement a feature that you want, you don't get to redesign Twitter at your whim and call it "New Twitter". You don't have a "moral claim" to write an open letter to @jack telling him why you're moving on without him.
You instead, like all rational people, design a competing service and let your work stand on its own.