@AC 15.27
We do have border controls both here and in Paris for Eurostar. e-Borders has nothing to do with immigration control. you still need a passport, it's still checked and if it's not EU you still need relevant visas etc. e-Borders is exactly as @AC 15.49 says: signing in and out of the country.
Up until now though if i had a ticket - any ticket - and a passport i was free to travel. now my ticket has to match my passport, ie the state can monitor my movements. this is very bad thing. and the whole 'nothing to hide nothing to fear" drivel doesn't apply in this case either. I'm sure most people couldn't care that through passport records, the state knows where they are. this is about another layer of pointless bureaucracy for marginal benefit, if any, that will inconvenience a large number of people.