Mr Williams,
As a current frequent pax on VC10s to various places in the world I agree with what you say. The unfortunate thing is the constant battle that is taking place to keep them in the air - a lot of today's flight are made with limitations or acceptable faults. The seats also face backwards...I don't whether they always did this or whether this is a current operator rule?
...but it is still a joy to watch flying and be onboard.