I'm walking distance from a big HS2 site .. We've been watching endless 10s of £millions go into ultra-high-quality wooden gates and fencing, temporary buildings, paying contractors, engineers, etc. to sit around drinking coffee, buying up whole villages, which now sit empty, not to mention massive destruction of ancient woodland and habitats..
Nothing makes me keen to funnel more money to the government .. The glaring, fundamental problem is a system that operates on all these discrete levels, in which the only purpose at each level is to maximise what you're allocated .. It's what people think capitalism is, but any private enterprise allocating capital the way HS2 is wouldn't last very long.