Is There Any Hope of Reducing Unvaccinated People?

In germany there is a growing anti vax protest movement, which has attracted elements of the far right and turned violent in many cases. The only way to know whether these sorts of mandates can reduce a number of unvaccinated people is to try them. And that's why people are going to be watching these developments in austria and germany very, very close in the weeks and months ahead. Extatio: Is there any hope of reaching this hard corps of people who are really quite dead set on not getting vaccinated?