I'm not someone who already dislikes Buddy. I've defended him on many occasions throughout his time in Sacramento -- during his contentious contract negotiations, after he signed the big contract when many thought he was overpaid (he's not), when he complained about being benched, when he started handling the ball more at Luke Walton's request -- and I have no problem with him as a person either. I also don't think he's single-handily ruining the team and I like how he's stepped up his defensive effort this season even if he's still only adequate. I actually think he's improved as an outside shooter this year despite the lower percentages. It's just that he's taking insanely difficult shots on a regular basis. And there have been games where he's the only reason we even have a chance to win.
What I can't stand anymore are all the things you've mentioned -- how he no longer can hit a jumper from inside the arc, his inability to finish at the rim. Also the fact that he barely gets himself to the free throw line despite being one of our better shooters. I don't think I'm exaggerating about his passing and dribbling skills being horrible. I think he's regressed in almost every area except for defense and three point shooting. He used to be a basketball player who could shoot and over the last season and a half he's become a shooter who sometimes plays basketball.
In his defense, I think it probably has a lot to do with what the coaching staff wants from him. His instant catch and release jumper is a huge weapon and I think he would be a great fit on certain teams but after accounting for his defense he's either our fourth or fifth best guard depending on whether Terance Davis is on a hot streak or not. If we wanted to use him rationally as a spot-up shooter and use screens to free him up he would still be a key part of our offense but that's not what Luke Walton wanted and apparently it's not what Alvin Gentry wants either. Now he's a guy we throw the ball to and ask him to create shots for himself and others and that's just not his skillset. And this madness has gone on so long that I have little hope of him self-correcting on the Kings, even with a different coaching staff.
Hopefully that paints a clearer picture of my feelings about Buddy. I want him gone as much for his own sake as for ours. He doesn't want to be here, Monte already tried to trade him, and his presence on the court is standing in the way of our other guards stepping up into bigger roles. Not because he's demanding shots but because they all want him taking them and he's just not getting open enough because he's abandoned every other part of the floor except the three point line.