Truss showed how easy it is to crash the economy. i.e it may not matter to the idealists whether those spreadsheet columns add up but in the real world that is all that matters. Starmer and Reeves have the same problem, how to enact meaningful change whilst keeping those spreadsheet columns adding up. If they do not add up then the market crashes and everyone suffers. There are no easy choices or easy solutions for any government.
On Sunak, I was working from home at the time (retired now) and had the radio on whilst working. There were grown men and women coming on and crying live on air. Sunak, a spreadsheet type if ever there was one, to his eternal credit, stepped up to the plate and provided the much needed help. Remember the poll tax, virtually all those that did not pay their fair share got away with it. It was too expensive and time consuming to pursue the culprits. That, I think, is the reason the fucking traitors (the country was in great need and we should have all pulled together) who abused the various Covid schemes are allowed to get away with it. The people to blame are those who did the stealing not the government who, if it was that simple, would surely just call all the robbed money back at the time/today/tommorrow?