I assume that there will be some measure of eternal back and forth as one side or the other fights to have their side expressed, but that given ready access to information there is an inevitable tendancy for progressive ideals to become adopted as the norm.

Consider the major advances over the past 200 years in society, women’s suffrage, civil rights, the generalized acceptance of LGBT rights, etc. Im the early 1900s it was the norm to say interracial couples where immoral, now to publically say so would have you in a virtual pillory. When I was young gay jokes where commonplace and to be gay was used as an insult, now I’m here arguing that free discussion of such as being good science and should be valid public education material. Short of extrordinary efforts at repression those kinds of advancements are not going to be reverted. The very fact that I even can have such a discussion with people across the globe at leisure helps ensure that.

There’s a solid reason why urban centers tend to have a more liberal bend to them in that the common exposure to alternate ideas, particularly at a young age, lends itself to acceptance of those ideas on their merits.