Thought I heard a vague echo of celebration/laughter coming from the leafy Cheshire suburbs!
For one moment, I thought you were referring to me, until I saw the mention of the word "suburbs". We are, as you may be aware, some considerable distance away from what can be termed "suburbs" in our beautiful country area between Prestbury and Mottram St Andrew.
Adrian Shooter has been involved at a high level in industry for a considerable period of time and the decision to go ahead with the Class 230 project is one that I am sure he was a prime mover in, but that was a commercial decision that has proved not to be one that was hoped would occur.
It is, as a number of posters said much earlier in this thread, not "innovation" but simply a commercial decision to use old rolling stock as a base for a product to launch. There has been comment made in the past about how costs can vary subject to the actual internal requirements requested by prospective purchasers, but the original point made by Vivarail was introducing these units are a much lower cost than other rolling stock options totally ignored all such matters.