Marketing and pre-purchase branding get the first sale, but the actual product experience does most of the branding work after that point. A premium brand promise must be met with a premium product, otherwise the negative experience will destroy the brand's value and prevent future business.
A common myth is that strong brands must be polarizing, creating both lovers and haters. However, it's possible to build a massive, influential, and largely positive brand without seeking controversy. Brands can achieve wide reach and strong positive sentiment simultaneously.
To grow a brand, you must make new pairings—new content, topics, or products. This is a calculated bet that will always alienate some of your existing audience who prefer the old style. The goal is for the new audience gained to be larger than the audience lost, resulting in net growth.
When a branding mistake occurs, like a scandal or bad press, the strategy is not to deny or hide it. Instead, you should overwhelm the negative association by creating a high volume of new, positive pairings and experiences for your audience until the original mistake becomes irrelevant.