Latin is very hard, which is why most pupils would not want to bother, and many schools would not want to risk a high failure rate. I agree it is not for every child, by any means.However, as Baggy said, it helps in many ways. For me, it enabled me to understand grammar, to see the links between languages, to appreciate ancient literature and history, to understand many new words I encounter, and much more. It was my favourite subject at grammar school and I got a decent O level pass in it. I'm pretty sure it helped my French and German too - German grammar is very much like Latin grammar, but a bit easier, and French is derived directly from Latin.
I do understand why many people would see it as a wasted subject, but to me it was essential, as I have a lifelong interest in linguistics. I suppose, in a way, I fell in love with the whole Ancient Roman thing, and to this day I love it when Time Team dig up ancient Roman remains. The fact we had a great teacher helped, too.
Another Tired Kicking For The Sick And Disabled By Rishi
To think that London, or anywhere else for that matter, does not belong to any one demographic