I don't know why I enjoy your little arguments so much but it is so entertaining to me :D
At this point I (as the resident Dan-stan) was getting tired of Dan's attitude, too. Like yes I get it that he's in a bad place and that he blames Lucifer for Charlotte's death and that he is just waiting for Lucifer to screw up so he can blame him some more- but the guy's gotta realize that he is spiraling and he should seek some help.
This show is pretty good in taking a beloved character and making them as insufferable and obnoxious as possible for a while (just like with Maze in the last season).