Is this an example of the Market for Lemons? If I hire a developer I have a pretty good idea what to look for (and to a lesser degree, a designer, as I have wor

Is this an example of the Market for Lemons? If I hire a developer I have a pretty good idea what to look for (and to a lesser degree, a designer, as I have worked with enough designers to know how the good ones work). But I would have no idea what makes for a good accountant or corporate lawyer or plumber, so would need to depend on referrals and a certain amount of blind trust.