If you're evaluating Scoot purely on his ability to shoot from long-distance, I'm sorry, but you're just doing it wrong.
Yes, we've certainly been spoiled by Dame's range and overall shooting prowess, but that's not Scoot's game, nor why he's considered a top pick and potential franchise player. Do Giannis and Lebron get that same treatment? Scoot may or may not get to that level -- but that's far more his game and the reasons to get excited about him. He's an explosive athlete, built like a linebacker who excels in the mid-range, getting to the bucket and setting up his teammates. He's also tough as nails and a crazy competitor.
Passing on him because he's not a great 3 point shooter at 19 makes about as much sense as passing on Dame because he's not good at defense -- he's not a perfect player, which is why he could be available at 3, but he's a talented enough athlete with the right makeup to improve on his weaknesses, that he could easily be a franchise player. Similarly, just as we all wish Dame was the second coming of Gary Payton on defense, we'll wish and hope that Scoot improves his shooting... Unlike a lot of other traits, shooting actually is a skill that has proven to be improvable...