At my work (all B2B SaaS), we have a lot of financial customers that go far down the rabbit hole with us on security and never once have any of them given us gr

At my work (all B2B SaaS), we have a lot of financial customers that go far down the rabbit hole with us on security and never once have any of them given us grief on DV certs. Most of them also use DV certs. What I don't see much of is LetsEncrypt.