C'est la vie.
The same concern comes to me when I write. I worry about what I post on Instagram, Twitter, and the books I have published...and I worry about what I blog about. The worrying varies from being scared of what people might think of my writing; will I succeed in my goal to write full time; to being scared of the inevitable bad review, etc, etc.
That concern is there. Hell, those concerns are always there, but writing isn't about if everyone will like me or love my writing. It isn't about a popularity contest (Lord knows, I would never "win" if that were the case.) but it is about being scared.