I think the system is fundamentally flawed when a European without a job can rock up and start claiming benefits because they have chosen to live here, and we have basically no say in it. All the while an Indian physician has to go through hell to get in, and after maybe 5 years settle.
That is absolutely unfair to my mind. I would be utterly delighted to remove that disparity and treat everybody as equal.
Yes, the EU system allows UK people to move abroad to. But its really not a deal breaker to lose it. Just look at the amount of people emigrating to the US, to Australia etc - it doesnt seem to impede peoples ability to move. It inconveniences it. If you are committed to going, you will go.
Its the same as the whole travel argument, IMHO its nonsense. "Oh no! Ill have to spend 10 minutes filing in a Visa form, and take a different queue at customs - EVERYTHING IS RUINED!!"
People tend to talk as if the EU and UK exist in a bubble. Its very odd.