But what they wll vote for is free universal childcare
Affects a small proportion of the population.
free lifelong learning and no tuition fees
Affects a small proportion of the population (hint: racking up OU modules in retirement is nothing like as popular as the middle classes think)
nationalised railways
Affects a small proportion of the population (commuters in the south east overestimate their influence) and a large proportion of long-distance commuters work in the finance sector in London, who won't want nationalised railways if you're also nationalising...
energy companies and banks
Nostalgia for nationalisation isn't a thing, anyway.
free social care for the elderly without needing to sell their homes to pay for it
Fuck off people who rent, we've got a policy so that the already rich (it's not about the elderly having to sell them, it's about their children getting bigger inheritances) get richer. And as this will almost certainly be funded by increased inheritance tax, it's hard to see who actually benefits long term anyway. Why is allowing the children of rich property owners to keep more of the value of their parents' houses a socialist policy?
cheaper housing
Just like that! And won't that devalue houses that are already paid for, thus making policies about allowing people to inherit more still more confused?
more employment and higher-paid jobs
Just like that!
National Investment bank, a clampdown of bankers and investment in manufacturing
Nationalised manufacturing! It's 1985 again!
clampdown on corporate tax evasion etc etc
Which the Tories will say as well.
So, a mixture of niche policies, policies the Tories can easily match (announce anything on elderly care, the Tories will match it) and stuff that will have people high-fiving in echo chambers. Fantastic. Tory landslide.