Earlier quoted context omitted.
We benefited from it in London, I think we all wanted it too. Even if it kind of was an austerity Olympics compared to before it and after it? Sure we wasted some money here and there (was who the fuck needs a giant slide) but overall it turned an industrial wasteland into a useful area for East London.
The Olympics in London cost 11.3 Billion and generated revenue of 3.3 billion which doesn't exactly seem hugely beneficial. Of course in the usual London fashion most of the money came out of UK govt coffers, national lottery funding etc - so it was just a form of London sucking cash out of the rest of the UK to build infra, via the handy "Olympics" excuse, so I can see how a londoner might argue it was good as it wa…
I can give some examples;
1) Newham was a very impoverished area before the olympic stadium was set to move there. Now Stratford and Newham are desirable.. More desirable than Hackney which has been "up and coming" for as long as I lived there.
2) Internet in London is/was _abysmal_. Genuinely awful. I even wrote a exasperated blog post about it[0]. This was due to degraded and faulty ADSL being he only option and grossly oversubscribed even if it worked well- and the large providers only followed each other with fibre installations.
When the olympics rolled in there was an enormous infrastructure improvement - I even remember talking to some Telecity employees about it. -- That infrastructure was later sold on to last mile providers who expanded it a bit and I went from speeds worse than dial-up with frequent route drops to symmetric gigabit and IPv6 using a new company called "Hyperoptic". That was a real improvement for everyone in my area because they had given up on home internet. (no netflix, youtube, only basic banking websites possible).
[0]: https://blog.dijit.sh/the-true-state-of-london-broadband