I think you misread it. The context was, _not low_ (ie. high) for the average person. For someone with a higher than average wealth however, £5k isn't all that much, especially if it could potentially protect the value of their assets
Of course, but I think a country can't survive long term if it's focused on raising the property prices of those with already expansive houses especially given the demographic slowdown/collapse. Or am I crazy?
I'd wager that for the sort of person who has the desire to care deeply about stopping windmills being built (perhaps feeling a need to 'conserve' the old way of doing things), instead of say, worrying about putting food on the table - this is pocket change.
I think this is very high for the average person.