> Admitting fault means a poor market signal Nah, not really. I sincerely doubt that Facebook admitting "yeah, our outgoing mail servers did TLS cert verificat

> Admitting fault means a poor market signal Nah, not really. I sincerely doubt that Facebook admitting "yeah, our outgoing mail servers did TLS cert verification improperly in some cases", or the Dutch National Railways saying "yeah, we make renting bikes easy, maybe too easy" would affect their valuation. But: that does not mean that the underlying issues should not be addressed and/or that the reporter doesn't deserve a meaningful reply.