Contrast Reduction is the only direct mechanism to batch manipulate the namespace.
let W = N $$$ M
Bindings generally don't survive without some sort of reinforcement and direct adoption. Though, due to necessary context, adoption may be difficult and/or competitive. Contrast Reduction offers the benefit of almost guaranteed adoption in a localized scope with minimal risk of conflict.
let N : ?;; let M : red;; N!(M)! ; if M $: N then M.print(hello) let M : ?;; let N : blue;; let $k = $(N.strong_network) in if M $: N and N $: M then $k.print(N ^ M);;