I don't think all your points are directly related, Lilian. Ultimately, I'm a believer in free markets, with a decent safety net. I don't think you can prevent foreign investment in any area; ultimately, we live in a globalised economy and to row back against that would significantly stifle growth. I think it's the size of the pie that matters, rather than who has what percentage, if that makes sense - the problem with Corbyn's policies is that they will shrink the pie. We may all have an equal share, but it may be a tiny slice....and I don't that benefits anyone, especially the poorest. You encourage growth and investment, then you have more money to spend on better public services. That said, could you, say, increase taxes on foreign property owners who were non doms? Quite possibly. But it's a far cry from the shouts of "requisition" that Corbyn is coming out with.
I completely agree with you re the council house sell off; essentially, that was a huge bung by Thatcher to her fan base. As you say, some people made a lot of money out of right to buy, but it completely depleted the council housing stock. A very bad policy....but sadly all in the past now.
Funnily enough, I thought the social care tax was a step in the right direction. It's a huge problem and requires a huge amount of funding. That policy is far more socialist in nature than anything else, because it would significantly reduce inherited wealth. Think about it this way. My mum owns her own house. If she requires expensive care on a long term basis, should the taxpayer fund that in order to protect my (tax free) inheritance? Or is it fairer that those who can afford it pay for it, while leaving everyone with the same level of residual money?
Inflation is a really complex topic - depends what type etc. At a low level, isn't a problem at all for the economy. But the rise we are seeing at the moment comes from the fact that the pound has sunk post Brexit (essentially, Britain has been devalued by 20%) and we buy in more from abroad (in foreign currency) than they buy from us. So prices rise. And living standards fall, as we aren't growing commensurately. So we are all poorer.