If someone says that Redmond could be an Eriksen or a Salah, how else are you supposed to take it other than a comparison to those players?
You also have the wrong stats, in 2014/15 Eriksen scored 10 goals in the Premier League. It was his best goalscoring season for Spurs (but the following 2 seasons were far better in terms of assists).
Either way, whatever way you look at it, Redmond will LITERALLY never be an Eriksen in terms of quality, level or play or type of player.