True.
There's a point though when stability only takes you so far, shit gets stale and merkins get to comfortable. You then want pressure, you want the new kid on the block driving performance, you want to refresh.
The hard part is recognising the when and the by how much.
For my part I don't think we're there yet, but next year will be telling. We either get comfortable with almost there, or we push harder because almost isn't good enough.
If the former, we need to refresh. But we also need to recognise we have got to here because we stuck with what has got us here.
Like everything in life there is balance, and it's f**king hard as f**k to get right.