Comment by ekr____

People have debated DANE endlessly here, so I'm not sure how much more I have to add at this point. However, browsers, at least, do swiftly handle revocation for CAs, as indicated in this comment: https://news.ycombinator.com/item?id=50167244. They also handle EE revocation to varying extents, with Firefox having complete coverage and other browsers having partial coverage.