...we would never have made the economic strides in the 1980's that we did.
But the point is, we didn't
Our "boom" economy was built on a foundation of sand, with all the emphasis on a service economy that favoured the South East - and de-stabilised the rest of the country, while the benefit of North Sea oil, which could have funded a UK wide investment in infrastructure was frittered away
Instead of using that opportunity to address the fundamental problems of UK working like - the disjoint between "workers" and "management" - we (or rather the UK Government) saw the Unions as the problem and didn't see that the problem was on both sides: in the Board Room (and our Stock Market's short termism) as well as within the unions.
Hence the UK's continuing crap productivity record. Unhappy and frustrated workers are not as productive as happy and contented ones.
Ironically, the Workers' Councils used in Germany and credited with a lot of its productivity were introduced and encouraged by the UK post war (so my Uni Economics lecturer told us) Plus they used their Marshall Aid to build infrastructure and invest in the future, unlike the UK, which used its (greater amount of) Marshall Aid to try unsuccessfully to hold on to its Empire ....but having wasted the Marshall Aid, it could still have chosen to use the unexpected windfall of North Sea Oil to build infrastructure, and again, failed to do so and squandered it instead on tax cuts (at the same time as "selling off the family silver" )
Plus there is a far better record of investment in training on the continent than there is in the UK.
So no, I don't have time for Maggie - but nor do I have time for those that succeeded her, who could - but didn't - have chosen to address those issues