"People don't rush off in droves to live in Cuba/Russia/China, etc., because:......"

1: They are fully aware of the price they would be required to pay in terms of personal fulfilment, aspiration, hope and freedom.

2: They are fully aware of the personal freedoms and rights they would have to give up.

Note that Richard Bridge has not responded. He did after all state that - "A damned good deal for Cuba. And a similar revolution would be a damned good deal for the USA and the UK

Now if Richard Bridge actually truly believes that why wouldn't he want to live in Castro's Cuba. Or is it just meaningless, "right-on", "party-line" waffle from the neo-liberal left.