Not really^
That Crossfit thing helps, a lot, sure. But its not an "infrastructure" to find explosive 8-10 y.o. kids.
As a sport, WL is a still a fringe thing compared to Soccer, Football, Wrestling, Gymnastics, T&F ...
...and I'm gonna say even basketball, because you'll see rare genetic freaks who are 5'10-6'0" go on to play
college and some Division3.14 team for four years. (these would be 97s, 102s, 109s, etc).
And regarding the height thing: China and Asian have a monopoly on those shorter body types, and have crazy national programs that
you can't replicate here in the US. No kid is going to do broomstick lifts from age 6 to 10 /hyperbole.
So we will never make a dent there (medals).
We had some hope there with Cummings and Maurus (kids having success at 16 -18).
But apparently, these kids just peak early and then, like everyone else START to flatline.
IMO: "Selected" kids have to have their technique 100% dialed in before puberty.
Then can grown and get strong in a very specific way as to weightlifting from that point
to 18-21.... Crossfit doesn't do this