I am usually 100% eye to eye with @adbono, but I think the Silva tweet is only spot on when looking through one lens. If we're talking longer term, yes, I'd agree it's spot on. But I'd argue that in the short and medium? term, a player can have outstanding measurables that will allow him to play the game longer than most. For one, those "If u don't have" items require much more time to accurately measure. Larger sample sizes are necessary unless a kid is severely lacking in them. Yes, if a kid with a 112 mph exit velo throws his bat into the stands after striking out, that 112 won't matter. But shy of egregious examples like that, hitting certain numbers absolutely matter. If you can pitch a FB 95-97 mph, it definitely does NOT mean "nothing." Have that, and none of those other things are necessary AT THAT POINT. You will have no issues finding someone giving you an opp to keep playing the game. Now, if you want to play the game longer, yes, you'll then need all those intangibles.
But having said all that, let's acknowledge the reality. Few players who don't have those intangibles produce high metrics. Steel sharpens steel. Success usually breeds more success. How many catchers do you know with 1.89 pop times, 82 mph C velos, 7.1 60s, and 96 mph exit velos that only have the numbers and none of those intangibles? Yes, we've all seen "those" guys who put up the huge numbers but are dumb, mentally-weak, have poor instincts, etc, but aren't those guys the exceptions? I am no expert, but I've been to enough showcases, camps, travel tourneys (dating back to 7U), etc and far more times than not, the biggest producers are much closer to checking all those items in the intangible list than not.
Further, I personally know (my son's previous teammates) quite a few D1 commits who have great numbers but are lacking in those intangibles. At some point, it'll catch up with them, but for now, they're D1 bound with good amounts money thrown at them. And even if they can't hack it in D1, what's going to happen? Some D2, D3, NAIA or JUCO program will offer them a chance to keep playing for them. So I just can't come around to the measurables meaning "nothing." Getting at least part of your education paid for and being a part of the game longer than 95% of everyone else is not nothing in my book.
With regard to @Francis7's question, actually - at this point - I think there will be spots for most everyone. Extremely talented kids being shut out? Nope. I'm convinced that was a doomsday myth. Back in Sept/Oct, my answers would have been 180 degrees different, but the last 3-4 months my fears were completely destroyed. I am still seeing commitments coming through and for kids I never considered college level players. I haven't seen even one talented player end up with something that was "beneath" him. Let alone, get shut out. Not one. Now, let me be clear. I do think it's highly likely that the carnage is coming at some point. I don't see how it can't. What I see all seems way too good to be true, so it probably is.