<prompt> Translate the following text to EnglishZaidi ya hayo, makampuni haya kuamini katika bidhaa zao - tofauti na Wolff - na nyuma yao na wasimamizi mbaya, ambao, chochote udhaifu wao mwingine, ni fleet-footed na huduma kuhusu wateja wao.  <response>: Whats more, these companies believe in their products--unlike Wolff--and back them with serious managers, who, whatever their other weaknesses, are fleet-footed and care about their customers. 