Honestly, you'd be a total **** and dickhead if truly thought that, so I am assuming it was silly talk.
The shareholders you seem to despise are not some Jabba the Hut style fat cats lying back having peeled grapes dropped into their open mouths, they are people like you and me, scrimping and saving as best we can and putting what little extra we may have (if any) into an ISA or pension plan, with the vague hope of trying not to be such a burden on the state in retirement. And the pension companies investing on your and my behalf.
If you'd happily see all of these people lose their money, well I don't know what to say really. I thought you were better than that.
Where do you think the proceeds of these nationalisations went? The money these investors - their own money - that they handed over. What do you think the government spent it on? Ferraris and holidays in Barbados for the civil servants?
No, it got spent on schools and hospitals and everything else. People like you and me bought a few shares with our own money, and now you'd take the shares off us as well as the money? Un be fucking lievable.