Done till S2 and Eric has been so useless and irrelevant? Even Dorota has more screen-time and a better character arc than he does.

Literally the title. Why’s Eric even there in the show? He has hardly had some role to play, at least not till S2. Everybody’s character-arc and plot has been well defined by now however Eric has been just used as a token character? He has NO character arc and hardly any screen time.