I know you didn't ask me, but as someone who seems to be rather picky regarding his ADCs (I only really like MF and to a lesser extent Twitch/Sivir), Lucian has surprised me by being a champ I like very much, and I wasn't really interested at first til I got him in several ARAMs and finally SR. I can kind of understand the complaint about his hits seeming weaker early on, but that's because he tends to get in extras a lot due to his passive + his Q (which doesn't seem to have diminishing returns for hitting multiple targets, which is rare for a spammable ability). His Q is pretty easy to use after some practice, his W can check bushes and has surprisingly good range, and his E makes positioning and escaping much more forgiving for someone like me who rarely gets to enjoy the role.
I don't really like his Ult, but I do find some use for it outside of lanes where enemies can't hide behind minions. He also is easy to OOM with until you learn to make your Qs and stuff "count".