Too be honest how many of them actually sold? If the Nix weren't making money on them I don't fault them for not selling them anymore, personally I never brought them and would only maybe buy a programme at events for special occasion/games.
I think programmes are a bit of an outdated concept as before they use to be used to tell stories about the clubs and players and things like that but now a days with everyone having smart phones on them and Nix putting stuff out on social media are they really needed? Its a bit different to your local team where randoms can turn up to watch and follow there clubs and the social media isn't used compared to A-league clubs (I do realise some local clubs use Social Media very well). With the Nix, you can find out on Facebook and Twitter etc what the game line up is going to be and it is less likely to be wrong than a programme printed a day ahead of time.
Stories about the players are posted all the time, you can watch videos on Facebook or Snapchat on what they are doing, its not that the club is being slack, its just that they are moving with the times.