It's never the best option for the country because it doesn't work.
I understand why people want the social benefits that this sort of agenda talks to. It's *the decent thing* tm to want to look after our sick and needy, to want everyone to have a decent job with good pay, to have excellent schools, to look after our pensioners and our ex servicemen and women, to properly fund our police and indeed all public sector workers etc etc etc.
I get that. We ALL want that. The question therefore is not, which party wants this. It's which party can actually deliver it!
And the answer to this question lies with money, as so many things always do. To have these things on a sustainable basis - not some short term transient botch job - requires money and lots of it. This can *only* be sustainably provided by a strong economy. And that needs a low burden of taxation, flexibility and dynamism - reduced red tape etc. Whacking up taxes has the opposite effect - it's like driving with your foot on the brake pedal. Taking money off people so that they have less to spend, wasting half of it in Whitehall and then spending what's left on badly run initiatives, where another half of the cash goes down the pan, is a completely bonkers strategy.
(Here in Bristol, the total arseholes on the council are wasting £200m on a fucking bus lane no-one wants nor voted for. We haven't got a pot to piss in and they are wasting £200m on this shite.)
The problem is very few Labour governments get this. Or at least if they do, they try to forget about it, lest funding concerns get in the way. So they just spend, spend, spend money the nation does not have and which we cannot afford. They always do this, and the upshot is that in so doing, they wreck the economy. It spirals down in a vicious circle of increasing taxes, slowing growth and then recession, reducing tax revenues and increasing debt and more tax increases... Until they get kicked out.
This is not a long term solution to providing the public services you want. It never has been and never will. This is the inconvenient truth that Labour supporters - and even Labour ministers - cannot bear to hear.