I think you're under the illusion that a long list of bug fixes somehow equates to a lack of quality, however, I would infer that the opposite is true in most cases.
As anyone who writes software will tell you, removing all bugs is next to impossible for almost all applications of any non-trivial size, and especially those used in different environments. I think it's a good thing to show each bug fix we implement for various reasons.
If every customer ran away when they saw a list of bug fixes for a piece of software, it'd be easy for the vendor to simply not show a list of bug fixes and pretend they didn't exist in order to keep customers.