That's actually a reasonable comparison for Tyreke, except for the fact that Doug had range to 3pt when he was with us while Tyreke doesn't. He didn't take a lot, but his percentages were acceptable and he had to be guarded out there. Guys are playing behind Tyreke and packing hte paint when he's dribbling because they know exactly what's coming. Most successful roleplaying wings have 3pt ability because you want spacing and open 3 pt shooters when the defense ends up rotating.
As for off guard comparisons who can't shoot, notice the only one worth more than 4-5 mil a year (generously, in fact) is the guy who can take and make all kinds of midrange shots. So yes, Tyreke isn't trash. His skills are useful right now in certain situations. But is that wanted out of your ROY? Is that good value for a 4th pick? Is that acceptable for a 4th pick, where there more "pure" players were available? In that draft, with his size, his skillset, his innate ability to score inside, with his size, he could be a groundbound Wade, a more athletic Rock, a more attacking JJ, Roy.
As for dumb arguments, one of the most asinine is taking a championship team with a roleplayer in the position, then infer that X player only need be as good as that player. Yes, Tyreke can be all the Thabo he wants if we have Westbrook and Durant. But, we don't. Tyreke was supposed to be our Westbrook/Durant. The heat are one of the best teams in the league and their center is Joel Anthony, an undersized big who puts up 3 points and 4 rebs. Let's ship Cousins out so we can get a Joel Anthony type player instead. Nonsense.
Thabo has Westbrook, perrenial All star next to him, and James Harden, one of the smartest players and should win 6th Man this year
Brewer had the MVP next to him. I think we can stop these types of myopic position comparisons.