BTW, I don't understand what point you're making with regard to the pro-IRA stance of the website.
Basically that such a claim can't be dismissed as unionist propaganda.
That doesn't mean it could not be dismissed as IRA propoganda, a body which didn't even recognise the validity of the Southern state.
For me neither option would really be acceptable; I'd go with Norther Ireland though b/c it would be easier to move to England.
FTR, there is actually no difficulty is travelling between here (the Republic) and England. They have formed what is in effect a free travel area since the state was formed.
I meant as an emigrant; but is it as easy to move there permanently?
Yes, then and now. Indeed Irish citizens living in Britain also have a right to vote and stand in elections there (which I believe is reciprocated here).
Up until 1949, anyone born in Ireland was entitled to British citizenship. In 1949, when Ireland formally declared itself a republic and left the Commonwealth, Westminster passed the
Ireland Act which allowed for basically the continuation of the previous relationship between the two states.
Of course, a number of rights of freedom of movement for workers came when both joined the EEC in 1973, but they didn't supercede (and indeed are less extensive in nature) previous and ongoing rights.