"Of course it's your opinion". Well, quite. Opinion being the operative word. And, lest your opinion be taken as untrammelled fact, I presented an alternative opinion, one at variance with yours.
Once again. These disagreements happen all the time, to every single political party, whether in power or in opposition. No political party is a monolithic entity, there will always be differences of opinion within. And this is an example of that.
In your opinion, you view this as damaging. In my opinion, I disagree. Such rumblings can get damaging,that's true, were it to be a serious split in opinion - like the backbench "bastards" of John Majors government, where the media and the rebels were creating stories and agitating for dissent almost daily, but this is nothing like that, at least on what I can see.
What you have here is a bunch of talking heads within the Labour party urging their Leader to come out with policy initiatives that they favour; big deal. In the overall scheme of things, seeing this as an event that weakens the electability of Labour is a long way down the list of what peoples concerns are.