There is quite a bit of pseudoscience on the internet that people don't really need glasses, they can train their eyes to work without them. See, for instance, the so-called Bates method[0], which had been well-debunked already in the mid-20th-century but, like so many quack claims, got a new life from the web.
I agree with you. Glasses and vaccine are great achievements of human civilization but I raised questions about freedom, biology and moral.
I'm not against vaccination I took many of them as a child and I have glasses which help and enhance me significantly but I'm not for mandatory vaccination or COVID passports that my European Union wants to enforce and I'm not for European Union limiting my human rights. We are going back to the days of Hitler where it was more important who you are "biologically" than looking at the fact that we are all humans and that we all have equal rights.