Let's flip the search around. AA and 20 years or younger, but sort by wRC+ ascending. Again, since 2010.
First thing I notice - none of the players who were below average by wRC+ had an ISO anywhere close to Orelvis'.
Anthony Rizzo had a .217 ISO and a 118 wRC+ in 2010 but nobody else below Rizzo even had a .180 wRC+. So Orelvis' power is incomparable to this pool of young prospects who struggled in AA.
Most of the names who had below average wRC+ on this list ended up as solid MLB players or are still too young to write off. But most of them are very differently kinds of players... slappy infielders. Guys like Nick Castellanos, Jonathan Schoop, and Jose Ramirez! are there.
Since 2010 there have been 71 players aged 20 or under get 250+ PA in AA in a single season. Orelvis' ranks:
BB% 34th
K% 67th
AVG 71st
BABIP 71st
wRC+ 55th
ISO 10th
FB% 3rd
LD% 58th
It's just so bizarre to see a BABIP that low from a player who can hit the ball so hard. The flyballs are to blame for some of it but I just think a good chunk was bad luck and he could've hit .230 or .240 with no change in skill and just some better ball luck.
The one strictly negative example I see is Hudson Potts, who at 24 is probably not going to figure it out. He was similar to Orelvis in a lot of ways, back in 2019. Again, the game power is not really comparable though (Orelvis was near .300 ISOs in prior seasons, Potts was just over .200 in his best MiLB years).