Tells like "load-bearing" and "real", for example. "the heap's simplicity is load-bearing: once..." "It's a real thing" "It's a real trade-off" "The design

Tells like "load-bearing" and "real", for example. "the heap's simplicity is load-bearing: once..." "It's a real thing" "It's a real trade-off" "The design buys real things" "it comes down to a real design choice" "That's a real critique"