Although it stings a little to side with England, it was hilarious to see Ireland fans go nuts over the likes of Rice and Grealish choosing to play for England. They would either have to be too young to remember the Jack Charlton days or be deliberately choosing to ignore them. Ireland had some memorable games at Italy '90 and USA '94 with those famous Irishmen Ray Houghton (Scottish), John Aldridge (English), Mick McCarthy (Yorkshire) plus many more.
If players from other countries choose to play for you when not good enough for their country of birth, you can't complain when your best players choose to represent a better international team that they qualify for. I'm well aware this could happen to Wales in the future, fingers crossed we avoid it happening.