Right - for a 1.080 beer with 12-16oz of dry hop you really need about 6.5 gal of wort into the fermenter if you want a full 5 gal into the keg. (That’s 7.5 post boil for me) this might sound rediculous to some or obvious to others.
So I think the answer is just more volume to account for loss, not necessarily cryo. Like others I really like cryo/lupo/advanced hop product in the 20-50% range it seems like it helps the hops pop and come across as more concentrated but you can’t get rid of all the natural hop material out of the beer, it does something to the beer that is intangible(maybe?) and necessary for a full hop expression.