the coldcard rng vulnerability is inherently not a problem for exchanges. the hacker can't just offload the coins anyway. the entire bitcoin community and exchanges will want to know. more concerning is this also means coin mixers will probably be seeing a lot of business and that also suits the suits, when you think about it.
nobody wants the taint. it will be unlikely that this has a negative effect on price. really, those coins are now persona non grata. de facto burned.
