First, he is easily an ATG imo. The unorthodox technique makes that even more so. You try ripping up the textbook and developing your own solid defensive technique. I actually love watching him bat. The beauty of cricket is that there's no one way to defend, score runs, or take wickets. To watch Chanders' bat is to see how a batsman levers his strengths and skillfully hides his flaws. Plays late, soft hands, and when he does play strokes, he uses that ridiculous open stance to get himself into great position very quickly. He's also a superb timer of a cricket ball (which is why I don't think it's fair to call him ugly). His wrists are strong and flexible, and with those soft hands, he can play a straight drive to a length ball along the ground for four.
Now to the selfishness debate:
I don't want to start a direct flame war but it seems some of the folks here are oblivious to Chanders' transparent selfishness. Sorry guys, I love watching the guy bat and hope he keeps going, but you haven't followed his career that closely if you think the selfishness accusations are totally unfounded (you might find Chanders' decisions defensible, but at least understand where guys like kyear2 are coming from).
Three obvious signs of selfishness throughout his career
1.) Batting for not outs. Chanderpaul is notorious for not farming the strike (taking singles off the first ball) or going for quick runs. No one would say he has to bat quickly, but if he isn't going to, occupying the strike is of importance. Just look at the most recent India series for a great example of this. And he doesn't do this with capable tailenders as much as he does with incompetent ones. The only reason to be taking singles off the first ball is to secure the not out. That's selfish
2.) Unwillingness to change his batting spot. Chanders loves to bat at 5 and only 5. Despite his team lacking depth in the batting for at least the last 8-10 years. And his reasoning is weak as piss (that the younger batsman should be using it as an opportunity to prove themselves). Getting runs up the order is harder and more important than getting them down the order, when even a player like Sammy can make useful runs. Shiv has been the most capable batsman in that side, he should have taken up the responsibility.
3.) Not taking up the captaincy. This is a harsh criticism that idk if I totally agree with, but considering the dire straits Windies have been in up until recently, Chanders' refusal is somewhat pathetic. His team needed him to take the captaincy if only to ensure that there was minimal deadweight in the XI. Instead, Windies have Sammy, who denies Windies from forming a capable attack from the quality bowlers they have. Chanders could put WI out of its captaincy misery in one fell swoop