There's no decent reason NOT to undo everything Thatcher did. The crushing of the unions, the end of new housing construction, the selling off at bargain basement prices of everything that was nationalised- no humane values can co-exist with a market economy, as our country has seen relentlessly since 1981- and the destruction of all forms of community and solidarity have done Britain nothing but damage.

Economic growth is useless is most of the profits of it are hoarded by the rich, and a country with an totally privatised economy can't have any humane or egalitarian values at all.