The country is in terminal decline ( been for a while) hastened by Brexit etc. It's unsustainable , what exactly are we getting for the highest tax take since the war? And how is democracy working for us? Conservative austerity swapped for Labour austerity. No wonder people are disengaged from politics when nothing changes, and they are then increasingly drawn towards populist , authoritarian solutions.
Conservative "austerity" saw a bunch of cuts in some pretty essential services. Investment in useful or money-saving things falling off a cliff. Worse still no actual savings were realised because of the lack of investment, because vast pointless bureaucracies like NHS England were allowed to develop, and because the core civil service was increased in size without any control or reasoning as to why. All this was done following the appointment of stupidly well-paid leaders with no sense of, or experience in, public service, who often seemed to have been chosen more for their close relationships with the government rather than any skill or interest in the area they were managing.
Labour's policy involves very significant cuts to a number of these pointless publicly-funded vanity projects, which actually should help stabilise the public sector finances, opening the opportunity for better public services and/or tax cuts down the line. Moreover, since you raise the topic of terminal decline, Labour have announced and begun to enact an absolutely huge increase in investment, coupled with policies to encourage private investment, and construction industry training.
In terms of changes, I'm pleased about all the investment, and the action on bureaucracy, and I'm optimistic that the economy may be put on a slightly better footing. Day-to-day, growth and inflation are heading in the right direction. In the midst of international chaos and a deeply uncertain security environment, our currency and wider economy are both reasonably-comfortably holding their own, and we have a leadership which isn't chickening out of doing what's necessary.
Sure, I don't see any immediate specific improvements to my life, but then I didn't expect to. Changes to the wider economy and society don't happen overnight, and broadly-speaking do at least seem to have started.