Mostly agreed, although I think you're selling Hield a little short in general. He's a tall 6'4, and has a 6'8 wingspan; he actually has pretty good size for a SG, and defensively I think he'll be fine in the NBA. As far as skills go, he's a solid tier below Dwyane Wade in terms of athleticism, but his midrange game reminds me a lot of Wade's, and he's already a better shooter than Wade has ever been. Obviously that's a lofty comp: a less-athletic, better-shooting Wade is pretty much the best case scenario you could ever hope for, but I mention it only to highlight the kind of potential that you could at least reasonably hope he might come close to reaching. His size and athleticism won't keep him from being a 5+ time all star if things break his way and works his ass off and keeps improving as he did for 4 years at Oklahoma.
Having said all of that, I'd still probably take Bender.