I think both Kim and Kelli has point on their own. Kim thinks, as many fans do as well, that Kelli basically teased alcoholic by drinking herself pretty occasionally at Alexi's presence, even they both knew how harmful alcohol was for Alexi. I think that is not a way to support alcoholic. But... In the end it was Alexi's choice how to cope with his health issues and alcohol. Even if Kelli really did tell Alexi she would like Alexi think of his health and change his drinking habits, Alexi could have said "no" and it was his right to live his life as he wanted to. I don't believe Kelli was the one pouring drinks to him by force, because it was "just couple of drinks". At least I hope it wasn't that way. Perhaps it was Alexi's choice to live his live on full steam if he knew his time would come way too soon due his health issues.