Yep! This is exactly how I imagined it would work.
"Oh Vinney's mom says this is Vinney's new npub? welp, that settles it [everything updates accordingly]"
Discussion
...Also pretty nuts that graperank-flavored WoT can solve nostr's "big scary nsec problem".
Although I'm kind of an extremist here - I don't think there is much subjective WoT can't solve. Trust is humanity's superpower; welding it onto global-scale networks and lightspeed information transfer is..... unimaginable.