It doesn't mean you should pay, or plan, to spend 20,000 man hours in meetings and devote huge chunks of your budget to expensive licenses for something that could take 200 man hours, especially when it's taxpayers money.
Sure there are unavoidable overheads but why does our government keep splashing billions on them and failing, with little accountability?
Training is going to be expensive, sure, but perhaps plow millions of pounds into that after the program is finished. Maybe don't use the same massive, costly consultancies that fail to deliver? The Obamacare website was a great example of this IMO. Costly consultancy failed to deliver, small agile teams brought in to save the day - if only a bit too late.